• Resolved

CCS/CC2640R2F: I cant debug through my code anymore

Part Number: CC2640R2F

Tool/software: Code Composer Studio

Hello everyone, 

yesterday i was able to debug my project on my microcontroller. Today i was not able to debug my project anymore. Im able to debug the example project "hello" from the sdk (version 1.50). But i cant debug the example project "uartecho" from the sdk. 

This is the error that is print in the console in code composer studio: 

_M3_0: GEL Output: Memory Map Initialization Complete.
Cortex_M3_0: GEL Output: Board Reset Complete.
Cortex_M3_0: JTAG Communication Error: (Error -1170 @ 0x0) Unable to access the DAP. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 7.0.100.1)
Cortex_M3_0: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging

I dont know how i messed it up. I tried to restart the ide and replug my microcontroller on my notebook. But that didnt resolve my issue. 

It would be nice if someone has a solution for this. :)