**** BEGIN LOGGING AT Wed Apr 27 02:59:58 2011 Apr 27 20:39:28 Is the Cortex-M0 (ARMv6m) supported by OpenOCD? Apr 27 20:41:19 It's almost identical to the Cortex-M3, which is supported. Anyone know if things will break if I try to use the M3 OpenOCD code with an M0? Apr 27 20:47:59 all M0s that i know (nxp?) only support swd Apr 27 20:48:08 swd support is not there yet Apr 27 20:49:44 you could try versaloon's fork http://www.versaloon.com/doc/versaloon/doc_versaloon_openocd_urjtag.html Apr 27 20:57:07 Thanks for the link. The chip I'm going to be using is a custom M0 that supports JTAG. I was wondering more if I would need to change things that have to do with the target as opposed to the debug interface. **** ENDING LOGGING AT Thu Apr 28 02:59:57 2011