STM32 TRST

[tcrussell]

Posted on October 07, 2014 at 02:36

I would like to use the Cortex M debug connector to debug and program an STM32F205.  The 10-pin connector does not have a JTAG TRST pin.  Will it still work with the STM32F205?  I plan to use an OCD debugger if that makes a difference.

Thanks, Tom #stm32-jtag-debug

[Tesla DeLorean]

Posted on October 07, 2014 at 03:11

I'm using the 10-pin header to program my 205, most people use SWD to program/devices, not JTAG. You'd want SWO (pin 6) to use the SWV (Serial Wire Viewer)

JTAG debug would need TDI (pin 8)

http://www.keil.com/support/man/docs/ulinkpro/ulinkpro_cs_connectors.htm