TMS320F28377S: flash err

Mi Yu

Part Number: TMS320F28377S

Tool/software:

C28xx_CPU1: Flash Programmer: Error erasing Sector A. OTP checksum mismatch detected. Operation Cancelled (4).
C28xx_CPU1: File Loader: Memory write failed: Unknown error

over 1 year ago

0 Vamsi Gudivada over 1 year ago

TI__Guru* 87155 points

Hi Mi Yu,

Could you check whether or not the voltage rails are in the recommended operating voltage range during the flash erase/program operations?

Thanks and Regards,

Vamsi

0 Vamsi Gudivada over 1 year ago in reply to Vamsi Gudivada

TI__Guru* 87155 points

Hi Yu,

Since I did not hear back from you, I am closing this post assuming the issue is resolved.

If you have further questions, please open a new post.

Thanks and regards,
Vamsi

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TMS320F28377S: flash err