CCS/TMS320F28377D: CCS Flash error with data verification failed.

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Replies: 15

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Part Number: TMS320F28377D

Tool/software: Code Composer Studio

Hi All,

I am using a Black hawk 560v2 USB terrace debug probe to program TMS320F28377D micro. I have flashed many times before and it ran successfully.

But after flashing one of the projects today morning it is suddenly giving out the following error and unable to flash anything.

I even tried using Uniflash but was not successful.

C28xx_CPU1: Error initializing flash programming: Interface returned from dll, but flash is not available on this device.
C28xx_CPU1: Loader: One or more sections of your program falls into a memory region that is not writable. These regions will not actually be written to the target. Check your linker configuration and/or memory map.
C28xx_CPU1: File Loader: Verification failed: Values at address 0x80002@Program do not match Please verify target memory and memory map.
C28xx_CPU1: GEL: File: C:\Users\.....\Merged_Mana_Bala_ControlBoard_PS_CPU1.out: a data verification error occurred, file load failed.
C28xx_CPU1: GEL Output:
Memory Map Initialization Complete
C28xx_CPU2: GEL Output:
Memory Map Initialization Complete
C28xx_CPU2: Error initializing flash programming: Interface returned from dll, but flash is not available on this device.

Any help would be appreciated.

Thanks,

Bala.

15 Replies