diff --git a/binaries/jSerialComm-2.1.1-test.jar b/binaries/jSerialComm-2.2.0-test.jar
similarity index 80%
rename from binaries/jSerialComm-2.1.1-test.jar
rename to binaries/jSerialComm-2.2.0-test.jar
index 084a9d2..d881294 100644
Binary files a/binaries/jSerialComm-2.1.1-test.jar and b/binaries/jSerialComm-2.2.0-test.jar differ
diff --git a/binaries/jSerialComm-2.1.1.jar b/binaries/jSerialComm-2.2.0.jar
similarity index 80%
rename from binaries/jSerialComm-2.1.1.jar
rename to binaries/jSerialComm-2.2.0.jar
index d61d1b3..fb42f40 100644
Binary files a/binaries/jSerialComm-2.1.1.jar and b/binaries/jSerialComm-2.2.0.jar differ
diff --git a/index.html b/index.html
index 188bfd3..546b0d3 100644
--- a/index.html
+++ b/index.html
@@ -29,7 +29,7 @@
             <section id="downloads">
               <a class="zip_download_link" href="https://github.com/Fazecast/jSerialComm/zipball/master">Download this project as a .zip file</a>
               <a class="tar_download_link" href="https://github.com/Fazecast/jSerialComm/tarball/master">Download this project as a tar.gz file</a>
-			  <a class="jar_download_link" href="binaries/jSerialComm-2.1.1.jar">Download this library as a .jar file</a>
+			  <a class="jar_download_link" href="binaries/jSerialComm-2.2.0.jar">Download this library as a .jar file</a>
             </section>
         </header>
     </div>
@@ -74,7 +74,7 @@
 
 		<h3><a class="anchor" aria-hidden="true"><span class="octicon octicon-link"></span></a>How can use this library in my own project?</h3>
 
-		<p>One of the most convenient features of this library is that it allows you to simply include the <a href="binaries/jSerialComm-2.1.1.jar">JAR file</a> in your custom project, and it will automatically select and load the correct native library for your platform and architecture. As such, you can make use of this library by simply copying the jSerialComm.jar file into your project directory and linking to it as you would any other JAR file.</p>
+		<p>One of the most convenient features of this library is that it allows you to simply include the <a href="binaries/jSerialComm-2.2.0.jar">JAR file</a> in your custom project, and it will automatically select and load the correct native library for your platform and architecture. As such, you can make use of this library by simply copying the jSerialComm.jar file into your project directory and linking to it as you would any other JAR file.</p>
 
 		<p>To access the contents of the library in your project, make sure to <code>import com.fazecast.jSerialComm.*</code> into your java files. You can then generate a list of all available serial ports on your system (real or virtual), by calling the following static method:</p>
 
diff --git a/javadoc/allclasses-frame.html b/javadoc/allclasses-frame.html
index 6282bde..f26043f 100644
--- a/javadoc/allclasses-frame.html
+++ b/javadoc/allclasses-frame.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:48 CDT 2018 -->
-<title>All Classes (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>All Classes (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -24,7 +24,9 @@
 <li><a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPort</a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm" target="classFrame"><span class="interfaceName">SerialPortDataListener</span></a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortEvent</a></li>
+<li><a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortIOException</a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm" target="classFrame"><span class="interfaceName">SerialPortPacketListener</span></a></li>
+<li><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortTimeoutException</a></li>
 </ul>
 </div>
 </body>
diff --git a/javadoc/allclasses-noframe.html b/javadoc/allclasses-noframe.html
index 59ed3ce..a909b20 100644
--- a/javadoc/allclasses-noframe.html
+++ b/javadoc/allclasses-noframe.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:48 CDT 2018 -->
-<title>All Classes (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>All Classes (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -24,7 +24,9 @@
 <li><a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm"><span class="interfaceName">SerialPortDataListener</span></a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm">SerialPortEvent</a></li>
+<li><a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></li>
 <li><a href="com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="interfaceName">SerialPortPacketListener</span></a></li>
+<li><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></li>
 </ul>
 </div>
 </body>
diff --git a/javadoc/com/fazecast/jSerialComm/SerialPort.html b/javadoc/com/fazecast/jSerialComm/SerialPort.html
index 148db72..c991bd5 100644
--- a/javadoc/com/fazecast/jSerialComm/SerialPort.html
+++ b/javadoc/com/fazecast/jSerialComm/SerialPort.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>SerialPort (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:41 CDT 2018 -->
+<title>SerialPort (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="SerialPort (jSerialComm 2.1.0 API)";
+            parent.document.title="SerialPort (jSerialComm 2.2.0 API)";
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     }
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@@ -120,7 +120,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 </div>
 <div class="contentContainer">
 <ul class="inheritance">
-<li>java.lang.Object</li>
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
 <li>
 <ul class="inheritance">
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@@ -133,12 +133,12 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <hr>
 <br>
 <pre>public final class <span class="typeNameLabel">SerialPort</span>
-extends java.lang.Object</pre>
+extends <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
 <div class="block">This class provides native access to serial ports and devices without requiring external libraries or tools.</div>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>InputStream</code>, 
-<code>OutputStream</code></dd>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a>, 
+<a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a></dd>
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@@ -306,7 +306,7 @@ extends java.lang.Object</pre>
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-<div class="block">Returns the number of bytes available without blocking if <a href="../../../com/fazecast/jSerialComm/SerialPort.html#readBytes-long-byte:A-long-long-"><code>readBytes(long, byte[], long, long)</code></a> were to be called immediately
+<div class="block">Returns the number of bytes available without blocking if <a href="../../../com/fazecast/jSerialComm/SerialPort.html#readBytes-byte:A-long-"><code>readBytes(byte[], long)</code></a> were to be called immediately
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-<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPort.html#getCommPort-java.lang.String-">getCommPort</a></span>&#8203;(java.lang.String&nbsp;portDescriptor)</code></th>
+<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPort.html#getCommPort-java.lang.String-">getCommPort</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;portDescriptor)</code></th>
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 <div class="block">Allocates a <a href="../../../com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm"><code>SerialPort</code></a> object corresponding to the user-specified port descriptor.</div>
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@@ -374,7 +374,7 @@ extends java.lang.Object</pre>
 </td>
 </tr>
 <tr id="i11" class="rowColor">
-<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPort.html#getDescriptivePortName--">getDescriptivePortName</a></span>&#8203;()</code></th>
 <td class="colLast">
 <div class="block">Gets a descriptive string representing this serial port or the device connected to it.</div>
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 <td class="colLast">
-<div class="block">Returns an <code>InputStream</code> object associated with this serial port.</div>
+<div class="block">Returns an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> object associated with this serial port.</div>
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-<div class="block">Returns an <code>OutputStream</code> object associated with this serial port.</div>
+<div class="block">Returns an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a> object associated with this serial port.</div>
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 </td>
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-<td class="colFirst"><code>java.lang.String</code></td>
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 <div class="block">Gets the operating system-defined device name corresponding to this serial port.</div>
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 <div class="block">Returns the same output as calling <a href="../../../com/fazecast/jSerialComm/SerialPort.html#getPortDescription--"><code>getPortDescription()</code></a>.  This may be useful for display containers which call a Java Object's default toString() method.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
-<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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+<pre>public static&nbsp;<a href="../../../com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a>&nbsp;getCommPort&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;portDescriptor)</pre>
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+<div class="block">Returns the number of bytes available without blocking if <a href="../../../com/fazecast/jSerialComm/SerialPort.html#readBytes-byte:A-long-"><code>readBytes(byte[], long)</code></a> were to be called immediately
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  <p>
- Calling this function enables event-based serial port callbacks to be used instead of, or in addition to, direct serial port read/write calls or the <code>InputStream</code>/<code>OutputStream</code> interface.
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  Allows for easier read access of the underlying data stream and abstracts away many low-level read details.
  <p>
- Make sure to call the <code>InputStream.close()</code> method when you are done using this stream.</div>
+ Note that any time a method is marked as throwable for an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a> in the official Java 
+ <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> documentation, you can catch this exception directly, or you can choose to catch
+ either a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> or a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> (or both) which may make it
+ easier for your code to determine why the exception was thrown. In general, a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a>
+ means that the port is having connectivity issues, while a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> indicates that
+ a user timeout has been reached before valid data was able to be returned (as specified in the
+ <a href="../../../com/fazecast/jSerialComm/SerialPort.html#setComPortTimeouts-int-int-int-"><code>setComPortTimeouts(int, int, int)</code></a> method).
+ <p>
+ Make sure to call the <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true#close--" title="class or interface in java.io"><code>InputStream.close()</code></a> method when you are done using this stream.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>An <code>InputStream</code> object associated with this serial port.</dd>
+<dd>An <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> object associated with this serial port.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>InputStream</code></dd>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a></dd>
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-<pre>public final&nbsp;java.io.OutputStream&nbsp;getOutputStream&#8203;()</pre>
-<div class="block">Returns an <code>OutputStream</code> object associated with this serial port.
+<pre>public final&nbsp;<a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io">OutputStream</a>&nbsp;getOutputStream&#8203;()</pre>
+<div class="block">Returns an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a> object associated with this serial port.
  <p>
  Allows for easier write access to the underlying data stream and abstracts away many low-level writing details.
  <p>
- Make sure to call the <code>OutputStream.close()</code> method when you are done using this stream.</div>
+ Note that any time a method is marked as throwable for an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a> in the official Java 
+ <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> documentation, you can catch this exception directly, or you can choose to catch
+ either a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> or a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> (or both) which may make it
+ easier for your code to determine why the exception was thrown. In general, a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a>
+ means that the port is having connectivity issues, while a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> indicates that
+ a user timeout has been reached before valid data was able to be returned (as specified in the
+ <a href="../../../com/fazecast/jSerialComm/SerialPort.html#setComPortTimeouts-int-int-int-"><code>setComPortTimeouts(int, int, int)</code></a> method).
+ <p>
+ Make sure to call the <a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true#close--" title="class or interface in java.io"><code>OutputStream.close()</code></a> method when you are done using this stream.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>An <code>OutputStream</code> object associated with this serial port.</dd>
+<dd>An <a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a> object associated with this serial port.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>OutputStream</code></dd>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a></dd>
 </dl>
 </li>
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@@ -1460,7 +1476,7 @@ extends java.lang.Object</pre>
  The <a href="../../../com/fazecast/jSerialComm/SerialPort.html#TIMEOUT_READ_BLOCKING"><code>TIMEOUT_READ_BLOCKING</code></a> mode specifies that the corresponding call will block until either <i>newReadTimeout</i> milliseconds have elapsed since
  the start of the call or the total number of requested bytes can be returned.
  <p>
- The <a href="../../../com/fazecast/jSerialComm/SerialPort.html#TIMEOUT_SCANNER"><code>TIMEOUT_SCANNER</code></a> mode is intended for use with the Java <code>Scanner</code> class for reading from the serial port. In this mode,
+ The <a href="../../../com/fazecast/jSerialComm/SerialPort.html#TIMEOUT_SCANNER"><code>TIMEOUT_SCANNER</code></a> mode is intended for use with the Java <a href="https://docs.oracle.com/javase/9/docs/api/java/util/Scanner.html?is-external=true" title="class or interface in java.util"><code>Scanner</code></a> class for reading from the serial port. In this mode,
  manually specified timeouts are ignored to ensure compatibility with the Java specification.
  <p>
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-<pre>public final&nbsp;java.lang.String&nbsp;getDescriptivePortName&#8203;()</pre>
+<pre>public final&nbsp;<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getDescriptivePortName&#8203;()</pre>
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-<pre>public final&nbsp;java.lang.String&nbsp;getSystemPortName&#8203;()</pre>
+<pre>public final&nbsp;<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getSystemPortName&#8203;()</pre>
 <div class="block">Gets the operating system-defined device name corresponding to this serial port.</div>
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 <dt><span class="returnLabel">Returns:</span></dt>
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-<pre>public final&nbsp;java.lang.String&nbsp;getPortDescription&#8203;()</pre>
+<pre>public final&nbsp;<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getPortDescription&#8203;()</pre>
 <div class="block">Gets a description of the port as reported by the device itself.
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diff --git a/javadoc/com/fazecast/jSerialComm/SerialPortDataListener.html b/javadoc/com/fazecast/jSerialComm/SerialPortDataListener.html
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+++ b/javadoc/com/fazecast/jSerialComm/SerialPortDataListener.html
@@ -2,10 +2,10 @@
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-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>SerialPortDataListener (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:41 CDT 2018 -->
+<title>SerialPortDataListener (jSerialComm 2.2.0 API)</title>
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-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
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@@ -21,7 +21,7 @@
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     try {
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-            parent.document.title="SerialPortDataListener (jSerialComm 2.1.0 API)";
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@@ -124,7 +124,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <li class="blockList">
 <dl>
 <dt>All Superinterfaces:</dt>
-<dd><code>java.util.EventListener</code></dd>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</a></code></dd>
 </dl>
 <dl>
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@@ -133,11 +133,11 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <hr>
 <br>
 <pre>public interface <span class="typeNameLabel">SerialPortDataListener</span>
-extends java.util.EventListener</pre>
+extends <a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</a></pre>
 <div class="block">This interface must be implemented to enable simple event-based serial port I/O.</div>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>EventListener</code></dd>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util"><code>EventListener</code></a></dd>
 </dl>
 </li>
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+++ b/javadoc/com/fazecast/jSerialComm/SerialPortEvent.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>SerialPortEvent (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:41 CDT 2018 -->
+<title>SerialPortEvent (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="SerialPortEvent (jSerialComm 2.1.0 API)";
+            parent.document.title="SerialPortEvent (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
@@ -58,7 +58,7 @@ var pathtoroot = "../../../";loadScripts(document, 'script');</script>
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?com/fazecast/jSerialComm/SerialPortEvent.html" target="_top">Frames</a></li>
@@ -120,10 +120,10 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 </div>
 <div class="contentContainer">
 <ul class="inheritance">
-<li>java.lang.Object</li>
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
 <li>
 <ul class="inheritance">
-<li>java.util.EventObject</li>
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">java.util.EventObject</a></li>
 <li>
 <ul class="inheritance">
 <li>com.fazecast.jSerialComm.SerialPortEvent</li>
@@ -135,14 +135,18 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <div class="description">
 <ul class="blockList">
 <li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></code></dd>
+</dl>
 <hr>
 <br>
 <pre>public final class <span class="typeNameLabel">SerialPortEvent</span>
-extends java.util.EventObject</pre>
+extends <a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</a></pre>
 <div class="block">This class describes an asynchronous serial port event.</div>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>EventObject</code>, 
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util"><code>EventObject</code></a>, 
 <a href="../../../serialized-form.html#com.fazecast.jSerialComm.SerialPortEvent">Serialized Form</a></dd>
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-<h3>Fields inherited from class&nbsp;java.util.EventObject</h3>
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+<h3>Fields inherited from class&nbsp;java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</a></h3>
+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true#source" title="class or interface in java.util">source</a></code></li>
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-<h3>Methods inherited from class&nbsp;java.util.EventObject</h3>
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+<h3>Methods inherited from class&nbsp;java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</a></h3>
+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true#getSource--" title="class or interface in java.util">getSource</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true#toString--" title="class or interface in java.util">toString</a></code></li>
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+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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@@ -411,7 +415,7 @@ extends java.util.EventObject</pre>
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?com/fazecast/jSerialComm/SerialPortEvent.html" target="_top">Frames</a></li>
diff --git a/javadoc/com/fazecast/jSerialComm/SerialPortIOException.html b/javadoc/com/fazecast/jSerialComm/SerialPortIOException.html
new file mode 100644
index 0000000..a454676
--- /dev/null
+++ b/javadoc/com/fazecast/jSerialComm/SerialPortIOException.html
@@ -0,0 +1,366 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:41 CDT 2018 -->
+<title>SerialPortIOException (jSerialComm 2.2.0 API)</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta name="date" content="2018-08-10">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
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+<![endif]-->
+<script type="text/javascript" src="../../../jquery/jquery-1.10.2.js"></script>
+<script type="text/javascript" src="../../../jquery/jquery-ui.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="SerialPortIOException (jSerialComm 2.2.0 API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var pathtoroot = "../../../";loadScripts(document, 'script');</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<div class="fixedNav">
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
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+<ul class="navList" title="Navigation">
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+<li><a href="../../../com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#methods.inherited.from.class.java.lang.Throwable">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+</div>
+<div class="navPadding">&nbsp;</div>
+<script type="text/javascript"><!--
+$('.navPadding').css('padding-top', $('.fixedNav').css("height"));
+//-->
+</script>
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="../../../com/fazecast/jSerialComm/package-summary.html">com.fazecast.jSerialComm</a></div>
+<h2 title="Class SerialPortIOException" class="title">Class SerialPortIOException</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">java.lang.Throwable</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">java.lang.Exception</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">java.io.IOException</a></li>
+<li>
+<ul class="inheritance">
+<li>com.fazecast.jSerialComm.SerialPortIOException</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></code></dd>
+</dl>
+<hr>
+<br>
+<pre>public final class <span class="typeNameLabel">SerialPortIOException</span>
+extends <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">This class describes a serial port IO exception.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>, 
+<a href="../../../serialized-form.html#com.fazecast.jSerialComm.SerialPortIOException">Serialized Form</a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!--   -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException--">SerialPortIOException</a></span>&#8203;()</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with <code>null</code> as its error detail message.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.String-">SerialPortIOException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.String-java.lang.Throwable-">SerialPortIOException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message,
+                     <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message and cause.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.Throwable-">SerialPortIOException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>).</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Throwable">
+<!--   -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a></h3>
+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#addSuppressed-java.lang.Throwable-" title="class or interface in java.lang">addSuppressed</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#fillInStackTrace--" title="class or interface in java.lang">fillInStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang">getCause</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getLocalizedMessage--" title="class or interface in java.lang">getLocalizedMessage</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang">getMessage</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getStackTrace--" title="class or interface in java.lang">getStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getSuppressed--" title="class or interface in java.lang">getSuppressed</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#initCause-java.lang.Throwable-" title="class or interface in java.lang">initCause</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace--" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace-java.io.PrintStream-" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace-java.io.PrintWriter-" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#setStackTrace-java.lang.StackTraceElement:A-" title="class or interface in java.lang">setStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="SerialPortIOException--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortIOException</h4>
+<pre>public&nbsp;SerialPortIOException&#8203;()</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with <code>null</code> as its error detail message.</div>
+</li>
+</ul>
+<a name="SerialPortIOException-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortIOException</h4>
+<pre>public&nbsp;SerialPortIOException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>message</code> - The detail message (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang"><code>Throwable.getMessage()</code></a> method).</dd>
+</dl>
+</li>
+</ul>
+<a name="SerialPortIOException-java.lang.String-java.lang.Throwable-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortIOException</h4>
+<pre>public&nbsp;SerialPortIOException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message,
+                             <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message and cause.
+ <p>
+ Note that the detail message associated with <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#cause" title="class or interface in java.lang"><code>Throwable.cause</code></a> is <i>not</i> automatically incorporated into this exception's detail message.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>message</code> - message The detail message (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang"><code>Throwable.getMessage()</code></a> method).</dd>
+<dd><code>cause</code> - The cause (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang"><code>Throwable.getCause()</code></a> method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)</dd>
+</dl>
+</li>
+</ul>
+<a name="SerialPortIOException-java.lang.Throwable-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SerialPortIOException</h4>
+<pre>public&nbsp;SerialPortIOException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>). This constructor is useful for IO exceptions that are little more
+ than wrappers for other throwables.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>cause</code> - The cause (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang"><code>Throwable.getCause()</code></a> method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../com/fazecast/jSerialComm/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?com/fazecast/jSerialComm/SerialPortIOException.html" target="_top">Frames</a></li>
+<li><a href="SerialPortIOException.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#methods.inherited.from.class.java.lang.Throwable">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li>Method</li>
+</ul>
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+</html>
diff --git a/javadoc/com/fazecast/jSerialComm/SerialPortPacketListener.html b/javadoc/com/fazecast/jSerialComm/SerialPortPacketListener.html
index 2c9b5f8..db28c72 100644
--- a/javadoc/com/fazecast/jSerialComm/SerialPortPacketListener.html
+++ b/javadoc/com/fazecast/jSerialComm/SerialPortPacketListener.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>SerialPortPacketListener (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:41 CDT 2018 -->
+<title>SerialPortPacketListener (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="SerialPortPacketListener (jSerialComm 2.1.0 API)";
+            parent.document.title="SerialPortPacketListener (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
@@ -57,8 +57,8 @@ var pathtoroot = "../../../";loadScripts(document, 'script');</script>
 </div>
 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li>Next&nbsp;Class</li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?com/fazecast/jSerialComm/SerialPortPacketListener.html" target="_top">Frames</a></li>
@@ -124,7 +124,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <li class="blockList">
 <dl>
 <dt>All Superinterfaces:</dt>
-<dd><code>java.util.EventListener</code>, <code><a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm">SerialPortDataListener</a></code></dd>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util">EventListener</a></code>, <code><a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm">SerialPortDataListener</a></code></dd>
 </dl>
 <hr>
 <br>
@@ -136,7 +136,7 @@ extends <a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html"
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm"><code>SerialPortDataListener</code></a>, 
-<code>EventListener</code></dd>
+<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util"><code>EventListener</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -226,8 +226,8 @@ extends <a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html"
 </div>
 <div class="subNav">
 <ul class="navList">
-<li><a href="../../../com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li>Next&nbsp;Class</li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../index.html?com/fazecast/jSerialComm/SerialPortPacketListener.html" target="_top">Frames</a></li>
diff --git a/javadoc/com/fazecast/jSerialComm/SerialPortTimeoutException.html b/javadoc/com/fazecast/jSerialComm/SerialPortTimeoutException.html
new file mode 100644
index 0000000..08e248e
--- /dev/null
+++ b/javadoc/com/fazecast/jSerialComm/SerialPortTimeoutException.html
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+<h2 title="Class SerialPortTimeoutException" class="title">Class SerialPortTimeoutException</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">java.lang.Throwable</a></li>
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+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">java.lang.Exception</a></li>
+<li>
+<ul class="inheritance">
+<li><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">java.io.IOException</a></li>
+<li>
+<ul class="inheritance">
+<li>com.fazecast.jSerialComm.SerialPortTimeoutException</li>
+</ul>
+</li>
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+<dt>All Implemented Interfaces:</dt>
+<dd><code><a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></code></dd>
+</dl>
+<hr>
+<br>
+<pre>public final class <span class="typeNameLabel">SerialPortTimeoutException</span>
+extends <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
+<div class="block">This class describes a serial port timeout exception.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><code>IOException</code></a>, 
+<a href="../../../serialized-form.html#com.fazecast.jSerialComm.SerialPortTimeoutException">Serialized Form</a></dd>
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+<h3>Constructor Summary</h3>
+<table class="memberSummary" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Constructor</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException--">SerialPortTimeoutException</a></span>&#8203;()</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with <code>null</code> as its error detail message.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.String-">SerialPortTimeoutException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message.</div>
+</td>
+</tr>
+<tr class="altColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.String-java.lang.Throwable-">SerialPortTimeoutException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message,
+                          <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message and cause.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.Throwable-">SerialPortTimeoutException</a></span>&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</code></th>
+<td class="colLast">
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>).</div>
+</td>
+</tr>
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+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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+<code><a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#addSuppressed-java.lang.Throwable-" title="class or interface in java.lang">addSuppressed</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#fillInStackTrace--" title="class or interface in java.lang">fillInStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang">getCause</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getLocalizedMessage--" title="class or interface in java.lang">getLocalizedMessage</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang">getMessage</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getStackTrace--" title="class or interface in java.lang">getStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getSuppressed--" title="class or interface in java.lang">getSuppressed</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#initCause-java.lang.Throwable-" title="class or interface in java.lang">initCause</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace--" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace-java.io.PrintStream-" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#printStackTrace-java.io.PrintWriter-" title="class or interface in java.lang">printStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#setStackTrace-java.lang.StackTraceElement:A-" title="class or interface in java.lang">setStackTrace</a>, <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!--   -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="SerialPortTimeoutException--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortTimeoutException</h4>
+<pre>public&nbsp;SerialPortTimeoutException&#8203;()</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with <code>null</code> as its error detail message.</div>
+</li>
+</ul>
+<a name="SerialPortTimeoutException-java.lang.String-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortTimeoutException</h4>
+<pre>public&nbsp;SerialPortTimeoutException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>message</code> - The detail message (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang"><code>Throwable.getMessage()</code></a> method).</dd>
+</dl>
+</li>
+</ul>
+<a name="SerialPortTimeoutException-java.lang.String-java.lang.Throwable-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SerialPortTimeoutException</h4>
+<pre>public&nbsp;SerialPortTimeoutException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;message,
+                                  <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message and cause.
+ <p>
+ Note that the detail message associated with <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#cause" title="class or interface in java.lang"><code>Throwable.cause</code></a> is <i>not</i> automatically incorporated into this exception's detail message.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>message</code> - message The detail message (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getMessage--" title="class or interface in java.lang"><code>Throwable.getMessage()</code></a> method).</dd>
+<dd><code>cause</code> - The cause (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang"><code>Throwable.getCause()</code></a> method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)</dd>
+</dl>
+</li>
+</ul>
+<a name="SerialPortTimeoutException-java.lang.Throwable-">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>SerialPortTimeoutException</h4>
+<pre>public&nbsp;SerialPortTimeoutException&#8203;(<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang">Throwable</a>&nbsp;cause)</pre>
+<div class="block">Constructs a <a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>). This constructor is useful for IO exceptions that are little more
+ than wrappers for other throwables.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>cause</code> - The cause (which is saved for later retrieval by the <a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true#getCause--" title="class or interface in java.lang"><code>Throwable.getCause()</code></a> method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
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diff --git a/javadoc/com/fazecast/jSerialComm/package-frame.html b/javadoc/com/fazecast/jSerialComm/package-frame.html
index fbb637e..af55296 100644
--- a/javadoc/com/fazecast/jSerialComm/package-frame.html
+++ b/javadoc/com/fazecast/jSerialComm/package-frame.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>com.fazecast.jSerialComm (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>com.fazecast.jSerialComm (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -30,6 +30,11 @@
 <li><a href="SerialPort.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPort</a></li>
 <li><a href="SerialPortEvent.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortEvent</a></li>
 </ul>
+<h2 title="Exceptions">Exceptions</h2>
+<ul title="Exceptions">
+<li><a href="SerialPortIOException.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortIOException</a></li>
+<li><a href="SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm" target="classFrame">SerialPortTimeoutException</a></li>
+</ul>
 </div>
 </body>
 </html>
diff --git a/javadoc/com/fazecast/jSerialComm/package-summary.html b/javadoc/com/fazecast/jSerialComm/package-summary.html
index c1255e6..74047d6 100644
--- a/javadoc/com/fazecast/jSerialComm/package-summary.html
+++ b/javadoc/com/fazecast/jSerialComm/package-summary.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>com.fazecast.jSerialComm (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>com.fazecast.jSerialComm (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="com.fazecast.jSerialComm (jSerialComm 2.1.0 API)";
+            parent.document.title="com.fazecast.jSerialComm (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
@@ -143,6 +143,29 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 </tbody>
 </table>
 </li>
+<li class="blockList">
+<table class="typeSummary" summary="Exception Summary table, listing exceptions, and an explanation">
+<caption><span>Exception Summary</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Exception</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<th class="colFirst" scope="row"><a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></th>
+<td class="colLast">
+<div class="block">This class describes a serial port IO exception.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<th class="colFirst" scope="row"><a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></th>
+<td class="colLast">
+<div class="block">This class describes a serial port timeout exception.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
 </ul>
 </div>
 <!-- ======= START OF BOTTOM NAVBAR ====== -->
diff --git a/javadoc/com/fazecast/jSerialComm/package-tree.html b/javadoc/com/fazecast/jSerialComm/package-tree.html
index bf1b4ba..4e61df1 100644
--- a/javadoc/com/fazecast/jSerialComm/package-tree.html
+++ b/javadoc/com/fazecast/jSerialComm/package-tree.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>com.fazecast.jSerialComm Class Hierarchy (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>com.fazecast.jSerialComm Class Hierarchy (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="../../../jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="../../../script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="com.fazecast.jSerialComm Class Hierarchy (jSerialComm 2.1.0 API)";
+            parent.document.title="com.fazecast.jSerialComm Class Hierarchy (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
@@ -98,20 +98,34 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <div class="contentContainer">
 <h2 title="Class Hierarchy">Class Hierarchy</h2>
 <ul>
-<li class="circle">java.lang.Object
+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Object</span></a>
 <ul>
-<li class="circle">java.util.EventObject (implements java.io.Serializable)
+<li class="circle">java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util"><span class="typeNameLink">EventObject</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
 <ul>
 <li class="circle">com.fazecast.jSerialComm.<a href="../../../com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortEvent</span></a></li>
 </ul>
 </li>
 <li class="circle">com.fazecast.jSerialComm.<a href="../../../com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPort</span></a></li>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Throwable</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Exception</span></a>
+<ul>
+<li class="circle">java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><span class="typeNameLink">IOException</span></a>
+<ul>
+<li class="circle">com.fazecast.jSerialComm.<a href="../../../com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortIOException</span></a></li>
+<li class="circle">com.fazecast.jSerialComm.<a href="../../../com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortTimeoutException</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
 </ul>
 </li>
 </ul>
 <h2 title="Interface Hierarchy">Interface Hierarchy</h2>
 <ul>
-<li class="circle">java.util.EventListener
+<li class="circle">java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util"><span class="typeNameLink">EventListener</span></a>
 <ul>
 <li class="circle">com.fazecast.jSerialComm.<a href="../../../com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortDataListener</span></a>
 <ul>
diff --git a/javadoc/constant-values.html b/javadoc/constant-values.html
index 819e1cc..fb3b9b9 100644
--- a/javadoc/constant-values.html
+++ b/javadoc/constant-values.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>Constant Field Values (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>Constant Field Values (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Constant Field Values (jSerialComm 2.1.0 API)";
+            parent.document.title="Constant Field Values (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
diff --git a/javadoc/deprecated-list.html b/javadoc/deprecated-list.html
index f63581f..3ac16e6 100644
--- a/javadoc/deprecated-list.html
+++ b/javadoc/deprecated-list.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:48 CDT 2018 -->
-<title>Deprecated List (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>Deprecated List (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Deprecated List (jSerialComm 2.1.0 API)";
+            parent.document.title="Deprecated List (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
diff --git a/javadoc/help-doc.html b/javadoc/help-doc.html
index 1afd121..5bf1e96 100644
--- a/javadoc/help-doc.html
+++ b/javadoc/help-doc.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:48 CDT 2018 -->
-<title>API Help (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>API Help (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="API Help (jSerialComm 2.1.0 API)";
+            parent.document.title="API Help (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
diff --git a/javadoc/index-all.html b/javadoc/index-all.html
index 50557f2..bbca564 100644
--- a/javadoc/index-all.html
+++ b/javadoc/index-all.html
@@ -2,10 +2,10 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:48 CDT 2018 -->
-<title>Index (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>Index (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Index (jSerialComm 2.1.0 API)";
+            parent.document.title="Index (jSerialComm 2.2.0 API)";
         }
     }
     catch(err) {
@@ -109,7 +109,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <dl>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPort.html#bytesAvailable--">bytesAvailable()</a></span> - Method in class com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></dt>
 <dd>
-<div class="block">Returns the number of bytes available without blocking if <a href="com/fazecast/jSerialComm/SerialPort.html#readBytes-long-byte:A-long-long-"><code>SerialPort.readBytes(long, byte[], long, long)</code></a> were to be called immediately
+<div class="block">Returns the number of bytes available without blocking if <a href="com/fazecast/jSerialComm/SerialPort.html#readBytes-byte:A-long-"><code>SerialPort.readBytes(byte[], long)</code></a> were to be called immediately
  after this method returns.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPort.html#bytesAwaitingWrite--">bytesAwaitingWrite()</a></span> - Method in class com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></dt>
@@ -208,7 +208,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 </dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPort.html#getInputStream--">getInputStream()</a></span> - Method in class com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></dt>
 <dd>
-<div class="block">Returns an <code>InputStream</code> object associated with this serial port.</div>
+<div class="block">Returns an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> object associated with this serial port.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortDataListener.html#getListeningEvents--">getListeningEvents()</a></span> - Method in interface com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortDataListener.html" title="interface in com.fazecast.jSerialComm">SerialPortDataListener</a></dt>
 <dd>
@@ -224,7 +224,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 </dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPort.html#getOutputStream--">getOutputStream()</a></span> - Method in class com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></dt>
 <dd>
-<div class="block">Returns an <code>OutputStream</code> object associated with this serial port.</div>
+<div class="block">Returns an <a href="https://docs.oracle.com/javase/9/docs/api/java/io/OutputStream.html?is-external=true" title="class or interface in java.io"><code>OutputStream</code></a> object associated with this serial port.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortPacketListener.html#getPacketSize--">getPacketSize()</a></span> - Method in interface com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm">SerialPortPacketListener</a></dt>
 <dd>
@@ -364,10 +364,52 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <dd>
 <div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm"><code>SerialPortEvent</code></a> object corresponding to the specified serial event type and containing the passed-in data bytes.</div>
 </dd>
+<dt><a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortIOException</span></a> - Exception in <a href="com/fazecast/jSerialComm/package-summary.html">com.fazecast.jSerialComm</a></dt>
+<dd>
+<div class="block">This class describes a serial port IO exception.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException--">SerialPortIOException()</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with <code>null</code> as its error detail message.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.String-">SerialPortIOException(String)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.String-java.lang.Throwable-">SerialPortIOException(String, Throwable)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified detail message and cause.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortIOException.html#SerialPortIOException-java.lang.Throwable-">SerialPortIOException(Throwable)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">SerialPortIOException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortIOException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>).</div>
+</dd>
 <dt><a href="com/fazecast/jSerialComm/SerialPortPacketListener.html" title="interface in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortPacketListener</span></a> - Interface in <a href="com/fazecast/jSerialComm/package-summary.html">com.fazecast.jSerialComm</a></dt>
 <dd>
 <div class="block">This interface must be implemented to enable full packet reads using event-based serial port I/O.</div>
 </dd>
+<dt><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortTimeoutException</span></a> - Exception in <a href="com/fazecast/jSerialComm/package-summary.html">com.fazecast.jSerialComm</a></dt>
+<dd>
+<div class="block">This class describes a serial port timeout exception.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException--">SerialPortTimeoutException()</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with <code>null</code> as its error detail message.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.String-">SerialPortTimeoutException(String)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.String-java.lang.Throwable-">SerialPortTimeoutException(String, Throwable)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified detail message and cause.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html#SerialPortTimeoutException-java.lang.Throwable-">SerialPortTimeoutException(Throwable)</a></span> - Constructor for exception com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">SerialPortTimeoutException</a></dt>
+<dd>
+<div class="block">Constructs a <a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><code>SerialPortTimeoutException</code></a> with the specified cause and a detail message of <code>(cause==null ? null : cause.toString()) </code>
+ (which typically contains the class and detail message of <code>cause</code>).</div>
+</dd>
 <dt><span class="memberNameLink"><a href="com/fazecast/jSerialComm/SerialPort.html#setBaudRate-int-">setBaudRate(int)</a></span> - Method in class com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPort.html" title="class in com.fazecast.jSerialComm">SerialPort</a></dt>
 <dd>
 <div class="block">Sets the desired baud rate for this serial port.</div>
diff --git a/javadoc/index.html b/javadoc/index.html
index 0c77272..1241139 100644
--- a/javadoc/index.html
+++ b/javadoc/index.html
@@ -2,8 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
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-<title>jSerialComm 2.1.0 API</title>
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+<title>jSerialComm 2.2.0 API</title>
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diff --git a/javadoc/member-search-index.js b/javadoc/member-search-index.js
index d6b91b9..ab414cf 100644
--- a/javadoc/member-search-index.js
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-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>Class Hierarchy (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>Class Hierarchy (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
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 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
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@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
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-            parent.document.title="Class Hierarchy (jSerialComm 2.1.0 API)";
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@@ -102,20 +102,34 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
 <div class="contentContainer">
 <h2 title="Class Hierarchy">Class Hierarchy</h2>
 <ul>
-<li class="circle">java.lang.Object
+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Object</span></a>
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-<li class="circle">java.util.EventObject (implements java.io.Serializable)
+<li class="circle">java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util"><span class="typeNameLink">EventObject</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
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+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Throwable</span></a> (implements java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
+<ul>
+<li class="circle">java.lang.<a href="https://docs.oracle.com/javase/9/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Exception</span></a>
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+<li class="circle">java.io.<a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io"><span class="typeNameLink">IOException</span></a>
+<ul>
+<li class="circle">com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortIOException</span></a></li>
+<li class="circle">com.fazecast.jSerialComm.<a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm"><span class="typeNameLink">SerialPortTimeoutException</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
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+<li class="circle">java.util.<a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventListener.html?is-external=true" title="class or interface in java.util"><span class="typeNameLink">EventListener</span></a>
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@@ -2,10 +2,10 @@
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-<!-- Generated by javadoc (9.0.4) on Wed Aug 01 10:43:47 CDT 2018 -->
-<title>Serialized Form (jSerialComm 2.1.0 API)</title>
+<!-- Generated by javadoc (9.0.4) on Fri Aug 10 16:12:42 CDT 2018 -->
+<title>Serialized Form (jSerialComm 2.2.0 API)</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="date" content="2018-08-01">
+<meta name="date" content="2018-08-10">
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <link rel="stylesheet" type="text/css" href="jquery/jquery-ui.css" title="Style">
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@@ -21,7 +21,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Serialized Form (jSerialComm 2.1.0 API)";
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@@ -103,7 +103,7 @@ $('.navPadding').css('padding-top', $('.fixedNav').css("height"));
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+<h3>Class <a href="com/fazecast/jSerialComm/SerialPortEvent.html" title="class in com.fazecast.jSerialComm">com.fazecast.jSerialComm.SerialPortEvent</a> extends <a href="https://docs.oracle.com/javase/9/docs/api/java/util/EventObject.html?is-external=true" title="class or interface in java.util">EventObject</a> implements Serializable</h3>
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+<li class="blockList"><a name="com.fazecast.jSerialComm.SerialPortIOException">
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+<h3>Class <a href="com/fazecast/jSerialComm/SerialPortIOException.html" title="class in com.fazecast.jSerialComm">com.fazecast.jSerialComm.SerialPortIOException</a> extends <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> implements Serializable</h3>
+<dl class="nameValue">
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+<h3>Class <a href="com/fazecast/jSerialComm/SerialPortTimeoutException.html" title="class in com.fazecast.jSerialComm">com.fazecast.jSerialComm.SerialPortTimeoutException</a> extends <a href="https://docs.oracle.com/javase/9/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a> implements Serializable</h3>
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+++ b/javadoc/type-search-index.js
@@ -1 +1 @@
-typeSearchIndex = [{"p":"com.fazecast.jSerialComm","l":"SerialPort"},{"p":"com.fazecast.jSerialComm","l":"SerialPortDataListener"},{"p":"com.fazecast.jSerialComm","l":"SerialPortEvent"},{"p":"com.fazecast.jSerialComm","l":"SerialPortPacketListener"}]
\ No newline at end of file
+typeSearchIndex = [{"p":"com.fazecast.jSerialComm","l":"SerialPort"},{"p":"com.fazecast.jSerialComm","l":"SerialPortDataListener"},{"p":"com.fazecast.jSerialComm","l":"SerialPortEvent"},{"p":"com.fazecast.jSerialComm","l":"SerialPortIOException"},{"p":"com.fazecast.jSerialComm","l":"SerialPortPacketListener"},{"p":"com.fazecast.jSerialComm","l":"SerialPortTimeoutException"}]
\ No newline at end of file
diff --git a/javadoc/type-search-index.zip b/javadoc/type-search-index.zip
index 6c367a6..aaa2deb 100644
Binary files a/javadoc/type-search-index.zip and b/javadoc/type-search-index.zip differ

Constructor	Description
`SerialPortIOException()`	+ Constructs a `SerialPortIOException` with `null` as its error detail message. +
`SerialPortIOException(String message)`	+ Constructs a `SerialPortIOException` with the specified detail message. +
`SerialPortIOException(String message, + Throwable cause)`	+ Constructs a `SerialPortIOException` with the specified detail message and cause. +
`SerialPortIOException(Throwable cause)`	+ Constructs a `SerialPortIOException` with the specified cause and a detail message of `(cause==null ? null : cause.toString())` + (which typically contains the class and detail message of `cause`). +
Constructor	Description
`SerialPortTimeoutException()`	+ Constructs a `SerialPortTimeoutException` with `null` as its error detail message. +
`SerialPortTimeoutException(String message)`	+ Constructs a `SerialPortTimeoutException` with the specified detail message. +
`SerialPortTimeoutException(String message, + Throwable cause)`	+ Constructs a `SerialPortTimeoutException` with the specified detail message and cause. +
`SerialPortTimeoutException(Throwable cause)`	+ Constructs a `SerialPortTimeoutException` with the specified cause and a detail message of `(cause==null ? null : cause.toString())` + (which typically contains the class and detail message of `cause`). +