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CCS/TMS320F28069M: device block error for non-debuggable code

Part Number: TMS320F28069M

Tool/software: Code Composer Studio

Dear TI members,

I have encountered following error when I tried motor identification example with my custom board.

I have got this error at most of my trials.

Even I pressed 'Rude Retry', code ran into PIE_illegalIsr() and stuck to infinite loop. I could not run the code normally.

Would you please let me know how to avoid this error and I could run the code with JTAG ?

FYI, I have tried two types of JTAG,  XDS100v3 compatible and XDS200 compatible. both are same situation.

Best Regards,

Hae Ryong

  • Are you trying to attach to the device in real-time mode, (ie) attach to running code? 

    Please take a look at these related threads ( here and here), and this workshop link for some background information on real-time mode and debug features. Hopefully this will give you pointers on what could be causing the error in your environment.