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TMS320F28335: C28xx: Flash Programmer: Error encountered when writing to flash memory

Jack Tan80
Mastermind 7050 points
Part Number: TMS320F28335
Other Parts Discussed in Thread: C2000WARE

Dear c2000 expert,

I'm tring to load the code to flash, the erase flash operations are successfully, but it feedback to me that load are failed. Can you please help me know why? The code runs in RAM are good. 

C28xx: Flash Programmer: Error encountered when writing to flash memory
C28xx: File Loader: Memory write failed: Unknown error
C28xx: GEL: File: C:\ti\c2000\C2000Ware_4_02_00_00\device_support\f2833x\examples\flash_f28335\Debug\Example_28335_Flash.out: Load failed.

Passwords are all FFs.

  • +1
    TI__Guru 68195 points

    Jack,

    Can you confirm in the On-Chip Flash settings(3rd list item in the memory map window you have in your first image) that "Erase and Program" are selected?  If you don't want this to be automatic, you can scroll down and manually Erase the flash before loading if you'd rather have a check in place.

    Best,

    Matthew