Friday, February 1, 2013
Stellaris LaunchPad with external debugger
Finally a board with integrated debugger and an official option for external debugger. I'm talking about EK-LM4F120XL. To disable integrated debugger the EXT_DBG signal must be tied low. I'm doing extended debug connectivity options demonstrations. Find below photos for both standard JTAG and Cortex connectors in combination with JTAG and SWD debug protocol with parallel or serial trace and without it.