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TMS320F280025C-Q1: Background CRC and Flash area

Quy Nguyen
Intellectual 375 points

Part Number: TMS320F280025C-Q1

Hello support team,

Can BGCRC calculate CRC for flash area e.g. FLASH_BANK0_SEC2?

BgcrcCpuRegs.BGCRC_START_ADDR = 0x082000;

Regards,

Quy

  • +1
    TI__Guru 60865 points

    Hi Quy,

    The BGCRC covers only the memories explicitly mentioned in the TRM chapter of the module: M0/M1, DxRAM, LSxRAM, GSxRAM, and secure and boot ROMs.  

    The device block diagram in the datasheet does indicate a connection between the BGCRC and the flash memory, but this is an error (I've submitted a ticket to have this corrected).