diff --git a/misc/openblt_jni/CMakeLists.txt b/misc/openblt_jni/CMakeLists.txt
new file mode 100644
index 0000000000..2cbe700438
--- /dev/null
+++ b/misc/openblt_jni/CMakeLists.txt
@@ -0,0 +1,19 @@
+cmake_minimum_required(VERSION 3.15)
+
+project(OpenBLTJni)
+
+set(CMAKE_BUILD_TYPE "Debug")
+
+
+# Set OpenBLT library related directory locations
+set(LIBOPENBLT_LIB ${PROJECT_SOURCE_DIR}/../../firmware/ext/openblt/Host/)
+set(LIBOPENBLT_INC ${LIBOPENBLT_LIB}/Source/LibOpenBLT)
+
+include_directories("${LIBOPENBLT_INC}")
+link_directories("${LIBOPENBLT_LIB}")
+
+
+add_library(openblt_jni SHARED)
+
+target_sources(openblt_jni PRIVATE openblt_jni.cpp)
+
diff --git a/misc/openblt_jni/openblt_jni.cpp b/misc/openblt_jni/openblt_jni.cpp
new file mode 100644
index 0000000000..bdff6d5f21
--- /dev/null
+++ b/misc/openblt_jni/openblt_jni.cpp
@@ -0,0 +1,181 @@
+
+
+// OpenBLT host library
+#include "openblt.h"
+
+#include <cstring>
+
+extern "C" void loadFirmware(const char* filename)
+{
+	BltFirmwareInit(BLT_FIRMWARE_PARSER_SRECORD);
+
+	if (BltFirmwareLoadFromFile(filename, 0) != BLT_RESULT_OK) {
+		// todo: error handling
+	}
+
+	// Check that the file isn't empty
+	if (BltFirmwareGetSegmentCount() == 0) {
+		// todo: error handling
+	}
+}
+
+tBltSessionSettingsXcpV10 xcpSettings;
+tBltTransportSettingsXcpV10Rs232 transportSettings;
+char s_portName[256];
+
+extern "C" void sessionStart(const char* portName) {
+	xcpSettings.timeoutT1 = 1000;
+	xcpSettings.timeoutT3 = 2000;
+	xcpSettings.timeoutT4 = 10000;
+	xcpSettings.timeoutT5 = 1000;
+	xcpSettings.timeoutT6 = 50;
+	xcpSettings.timeoutT7 = 2000;
+	xcpSettings.seedKeyFile = nullptr;
+	xcpSettings.connectMode = 0;
+
+	strncpy(s_portName, portName, sizeof(s_portName));
+	transportSettings.portName = s_portName;
+	transportSettings.baudrate = 115200;
+
+	BltSessionInit(BLT_SESSION_XCP_V10, &xcpSettings, BLT_TRANSPORT_XCP_V10_RS232, &transportSettings);
+
+	if (BltSessionStart() != BLT_RESULT_OK) {
+		// todo: error handling
+	}
+}
+
+extern "C" void erase() {
+	int result = 0;
+
+	uint32_t segmentIdx;
+	uint32_t segmentLen;
+	uint32_t segmentBase;
+	uint8_t const * segmentData;
+
+	/* Erase the memory segments on the target that are covered by the firmwware data. */
+	for (segmentIdx = 0; segmentIdx < BltFirmwareGetSegmentCount(); segmentIdx++) 
+	{
+		/* Extract segment info. */
+		segmentData = BltFirmwareGetSegment(segmentIdx, &segmentBase, &segmentLen);
+		/* Sanity check. */
+		// Only continue if sanity check passed.
+		if ((segmentData == nullptr) || (segmentLen == 0))
+		{
+			// TODO: error handling
+			return;
+		}
+
+		/* Perform erase operation. */
+
+		/* Perform erase operation in chunks, so that a progress update can be shown
+			* and no erase timeout occurs due to erasing too big of a memory range.
+			*/
+		uint32_t const eraseChunkSize = 32768;
+		uint32_t currentEraseCnt;
+		uint32_t currentEraseBase;
+		uint32_t currentEraseResult;
+		uint32_t stillToEraseCnt;
+
+		stillToEraseCnt = segmentLen;
+		currentEraseBase = segmentBase;
+		while (stillToEraseCnt > 0)
+		{
+			/* Determine chunk size. */
+			if (stillToEraseCnt >= eraseChunkSize)
+			{
+				currentEraseCnt = eraseChunkSize;
+			}
+			else
+			{
+				currentEraseCnt = stillToEraseCnt;
+			}
+			/* Erase the next chunk from the target's memory. */
+			currentEraseResult = BltSessionClearMemory(currentEraseBase, currentEraseCnt);
+			if (currentEraseResult != BLT_RESULT_OK)
+			{
+				// TODO: error handling
+				return;
+			}
+			/* Update loop variables. */
+			currentEraseBase += currentEraseCnt;
+			stillToEraseCnt -= currentEraseCnt;
+
+			uint8_t progressPct = (uint8_t)(((segmentLen - stillToEraseCnt) * 100ul) / segmentLen);
+			// TODO: report progress
+		}
+	}
+}
+
+extern "C" void program() {
+	uint32_t segmentIdx;
+	uint32_t segmentLen;
+	uint32_t segmentBase;
+	uint8_t const * segmentData;
+
+	/* Program the memory segments on the target with the firmware data. */
+	for (segmentIdx = 0; segmentIdx < BltFirmwareGetSegmentCount(); segmentIdx++) 
+	{
+		/* Extract segment info. */
+		segmentData = BltFirmwareGetSegment(segmentIdx, &segmentBase, &segmentLen);
+
+		// Only continue if sanity check passed.
+		if ((segmentData == nullptr) || (segmentLen == 0)) {
+			// TODO: error handling
+			return;
+		}
+
+		/* Perform write operation in chunks, so that a progress update can be shown. */
+		uint32_t const writeChunkSize = 256;
+		uint32_t currentWriteCnt;
+		uint32_t currentWriteBase;
+		uint8_t const * currentWriteDataPtr;
+		uint32_t currentWriteResult;
+		uint32_t stillToWriteCnt;
+
+		stillToWriteCnt = segmentLen;
+		currentWriteBase = segmentBase;
+		currentWriteDataPtr = segmentData;
+		while (stillToWriteCnt > 0)
+		{
+			/* Determine chunk size. */
+			if (stillToWriteCnt >= writeChunkSize)
+			{
+				currentWriteCnt = writeChunkSize;
+			}
+			else
+			{
+				currentWriteCnt = stillToWriteCnt;
+			}
+			/* Write the next data chunk to the target's memory. */
+			currentWriteResult = BltSessionWriteData(currentWriteBase, currentWriteCnt,
+				currentWriteDataPtr);
+			if (currentWriteResult != BLT_RESULT_OK)
+			{
+				// TODO: error handling
+				return;
+			}
+
+			/* Update loop variables. */
+			currentWriteBase += currentWriteCnt;
+			currentWriteDataPtr += currentWriteCnt;
+			stillToWriteCnt -= currentWriteCnt;
+
+			uint8_t progressPct = (uint8_t)(((segmentLen - stillToWriteCnt) * 100ul) / segmentLen);
+			// TODO: report progress
+		}
+	}
+}
+
+extern "C" void stop() {
+	BltSessionStop();
+	BltSessionTerminate();
+	BltFirmwareTerminate();
+}
+
+int main() {
+	loadFirmware("fome_update.srec");
+	sessionStart("COM8");
+	erase();
+	program();
+	stop();
+}