CCS: Trouble reading memory block

harish boyina

Intellectual 365 points

Other Parts Discussed in Thread: TMS320F28374S

Tool/software: Code Composer Studio

Hi,

While i am flashing sw in to micro controller using XDS200 i am getting this error. May i know the reason?

over 6 years ago

0 desouza over 6 years ago

TI__Guru**** 169784 points

Hi,

It is impossible to make any assessment about the issue with such sparse detail. Things such as the controller model, the target configuration you are using, if this is a development kit or a custom board, if you have a stable power or reset circuitry, etc.

Also, a search on the error message yields a relevant discussion:
e2e.ti.com/.../525987

Regards,
Rafael

0 harish boyina over 6 years ago in reply to desouza

Intellectual 365 points

Hi,
Sorry for the little information provided.
Below are the details:
Controller: TMS320F28374S, The control board developed by our company but not TI developed the board.
I am not getting any problem while debugging but why this is coming I don't know. I can see all the variables while the SW is running.

Today i am working with the same SW and same target configuration but this problem is not coming.

0 desouza over 6 years ago in reply to harish boyina

TI__Guru**** 169784 points

Hi,

Errors reading specific memory blocks may come from a instability in the JTAG connections - check steps 7 and 8 of the Hardware checklist in the reference below. They contain useful information to help isolate and diagnose such instabilities.

software-dl.ti.com/.../ccs_debugging_jtag_connectivity_issues.html

Hope this helps,
Rafael

0 harish boyina over 6 years ago in reply to desouza

Intellectual 365 points

Thanks for your reply.

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CCS: Trouble reading memory block