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CCS/TMS320F28377D: C28xx_CPU2: Trouble Setting Breakpoint with the Action "Remain Halted" at 0xc056: (Error -1066 @ 0xC056) Unable to set/clear requested breakpoint.

yun long
Intellectual 270 points
Part Number: TMS320F28377D

Tool/software: Code Composer Studio

Dear TI engineer:

 

When I flashed to TMS320F28377D,  CCS  reports the following error:

C28xx_CPU2: Trouble Setting Breakpoint with the Action "Remain Halted" at 0xc056: (Error -1066 @ 0xC056) Unable to set/clear requested breakpoint. Verify that the breakpoint address is in valid memory. (Emulation package 7.0.100.0)

CCS can connect to the DSP, but CPU2 will atuo run while the program is loaded. But it will stop at 0x3FE44E. It is the wait points for CPU2. And the CCS debug viewer display there is a SW breakpionts make CPU2 stops, But I never add the SW breakpoints into the program. And the program can be run well in the demo board, and CPU2 works well. please give some adivce.

  • 0
    TI__Guru 55700 points
    Jari,

    In CPU2, when PC is in 0x3FE44E, it says CPU2 is in IDLE mode. Are you selecting a valid boot mode for CPU2?

    Regards,
    Manoj
  • 0 in reply to Manoj Santha Mohan
    Intellectual 270 points
    I didn't make the DSP in the standalone mode but flash mode with debugger. The same code can be run on TI Demo EVM Board well. But when programed on my custom board, the CPU2 will report the above error and automatic run when the flash is finished programing. Just as above picture, it didn't stop at the main HW breakpoints, and I didn't add any HW and SW breakpoints in the program because this is a new chip.
  • 0 in reply to yun long
    TI__Guru 55700 points
    This looks to be a duplicate thread. We can continue discussion on other thread. I shall close this thread.