diff --git a/README.md b/README.md
index 7654bf9..4927f12 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,7 @@ __Supported cables:__
 * anlogic JTAG adapter
 * [digilent_hs2](https://store.digilentinc.com/jtag-hs2-programming-cable/): jtag programmer cable from digilent
 * [cmsisdap](https://os.mbed.com/docs/mbed-os/v6.11/debug-test/daplink.html): ARM CMSIS DAP protocol interface (hid only)
+* [Orbtrace](https://github.com/orbcode/orbtrace): Open source FPGA-based debug and trace interface
 * [DFU (Device Firmware Upgrade)](http://www.usb.org/developers/docs/devclass_docs/DFU_1.1.pdf): USB device compatible with DFU protocol
 * [DirtyJTAG](https://github.com/jeanthom/DirtyJTAG): JTAG probe firmware for STM32F1
   (Best to use release (1.4 or newer) or limit the --freq to 600000 with older releases. New version https://github.com/jeanthom/DirtyJTAG/tree/dirtyjtag2 is also supported)
diff --git a/src/cable.hpp b/src/cable.hpp
index ce666c8..cae976c 100644
--- a/src/cable.hpp
+++ b/src/cable.hpp
@@ -45,6 +45,7 @@ static std::map <std::string, cable_t> cable_list = {
 	{"ft232RL",      {MODE_FTDI_BITBANG, {0x0403, 0x6001, INTERFACE_A, 0x08, 0x0B, 0x08, 0x0B}}},
 	{"ft4232",       {MODE_FTDI_SERIAL,  {0x0403, 0x6011, INTERFACE_A, 0x08, 0x0B, 0x08, 0x0B}}},
 	{"ecpix5-debug", {MODE_FTDI_SERIAL,  {0x0403, 0x6010, INTERFACE_A, 0xF8, 0xFB, 0xFF, 0xFF}}},
+	{"orbtrace",     {MODE_CMSISDAP,     {0x1209, 0x3443, 0,           0,    0,    0,    0   }}},
 	{"tigard",       {MODE_FTDI_SERIAL,  {0x0403, 0x6010, INTERFACE_B, 0x08, 0x3B, 0x00, 0x00}}},
 	{"usb-blaster",  {MODE_USBBLASTER,   {0x09Fb, 0x6001, 0,           0,    0,    0,    0   }}},
 	{"usb-blasterII",{MODE_USBBLASTER,   {0x09Fb, 0x6810, 0,           0,    0,    0,    0   }}},