The pages below describe common errors encountered with OpenOCD and TinCanTools hardware. If you are new to OpenOCD or to command-line interface in general, start with Running OpenOCD on Windows or Running OpenOCD on Linux.
General OpenOCD Errors
Unable to Claim USB Device (Windows)
Unable to Fetch Product Description
Beagleboard
JTAG Tap Unexpected – Start here for issues getting OpenOCD to start up correctly with the Beagleboard.