TMS320F2800157: Regarding the CMDWEPPROTA/B issue in on-chip flash

yyoung fang

Part Number: TMS320F2800157

Tool/software:

HI,team,

When I set the CMDWEPPROTA/B in the onchipflash as shown in the following figure,I want to protect sector0-7 because it stores my boot program.

The program cannot be downloaded and reports an error "Error erasing Sector 32".

How should I solve it?

0 Alex Wasinger 7 months ago

Hello,

Which version of CCS are you using? Can you try using the latest version of CCS?

Best,

Alex

0 yyoung fang 7 months ago in reply to Alex Wasinger

The CCS versions I'm using are 12.8.0 and 22.1.1, neither of which can be burned in. I haven't tried other versions for the time being

+1 Alex Wasinger 7 months ago in reply to yyoung fang

Hello,

This was an issue in CCS 12.8.0 and has since been fixed.

yyoung fang said:
22.1.1

Did you mean 20.1.1 here? Does the same error still occur in this version? Can you share a screenshot from CCS 20?

Best,

Alex

0 yyoung fang 6 months ago in reply to Alex Wasinger

Only version 12.8.0 has this issue, while other versions 20.1.1 can burn normally. Thank you for your reply

0 Alex Wasinger 6 months ago in reply to yyoung fang

Hello,

Glad to hear you issue has been resolved. I will close this thread.

Best,

Alex

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