diff --git a/build.gradle b/build.gradle
index e49d9fc..f4d2991 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,8 +7,10 @@ apply from: 'dependencies.gradle'
 group 'org.rusefi'
 version '0.11-SNAPSHOT'
 
-repositories {
-    mavenCentral()
+allprojects {
+    repositories {
+        mavenCentral()
+    }
 }
 
 dependencies {
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..2facd4a
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1 @@
+javaCanVersion=3.2.4
\ No newline at end of file
diff --git a/playback/build.gradle b/playback/build.gradle
index e9de817..c7c21ec 100644
--- a/playback/build.gradle
+++ b/playback/build.gradle
@@ -6,4 +6,6 @@ plugins {
 dependencies {
     api rootProject
     api project(':peak-can-basic')
+    api group: 'tel.schich', name: 'javacan-core', version: "$javaCanVersion"
+    api group: 'tel.schich', name: 'javacan-core', version: "$javaCanVersion", classifier: 'x86_64'
 }
\ No newline at end of file
diff --git a/playback/src/main/java/com/rusefi/io/can/SocketCANHelper.java b/playback/src/main/java/com/rusefi/io/can/SocketCANHelper.java
new file mode 100644
index 0000000..24bc32c
--- /dev/null
+++ b/playback/src/main/java/com/rusefi/io/can/SocketCANHelper.java
@@ -0,0 +1,39 @@
+package com.rusefi.io.can;
+
+import com.sun.istack.internal.NotNull;
+import tel.schich.javacan.CanChannels;
+import tel.schich.javacan.CanFrame;
+import tel.schich.javacan.NetworkDevice;
+import tel.schich.javacan.RawCanChannel;
+
+import java.io.IOException;
+
+import static tel.schich.javacan.CanFrame.FD_NO_FLAGS;
+import static tel.schich.javacan.CanSocketOptions.RECV_OWN_MSGS;
+
+public class SocketCANHelper {
+    @NotNull
+    public static RawCanChannel createSocket() {
+        final RawCanChannel socket;
+        try {
+            NetworkDevice canInterface = NetworkDevice.lookup(System.getProperty("CAN_DEVICE_NAME", "can0"));
+            socket = CanChannels.newRawChannel();
+            socket.bind(canInterface);
+
+            socket.configureBlocking(true); // we want reader thread to wait for messages
+            socket.setOption(RECV_OWN_MSGS, false);
+        } catch (IOException e) {
+            throw new IllegalStateException("Error looking up", e);
+        }
+        return socket;
+    }
+
+    public static void send(int id, byte[] payload, RawCanChannel channel) {
+        CanFrame packet = CanFrame.create(id, FD_NO_FLAGS, payload);
+        try {
+            channel.write(packet);
+        } catch (IOException e) {
+            throw new IllegalStateException(e);
+        }
+    }
+}