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Original question:

TMS320F2802: Ways to unlock / hard reset corrupted device

TMS320F2802: TMS320F2802 equivalent device without CSM feature (do not need password feature on flash operation)

TI_TDev
Prodigy 30 points
Part Number: TMS320F2802

I see on many threads that the possibility of corrupt password locations on TMS320F2802 device is high when brownout or power interruptions was encountered during ERASE/FLASH operations

Is there an equivalent device to TMS320F2802 (same features/pins) but without the CSM feature (code security module) since I am not using these password feature on FLASH operations. so there is no password location to be corrupted or be inputted with unwanted values.

Thanks in advance.

  • 0
    TI__Guru* 95315 points

    There is no such equivalent device nor is it possible to disable the CSM. One idea to explore is to exclude  sector A  from the COFF file, i.e. don’t define sector A in the linker command file.