• State TI Thinks Resolved
  • Locked Locked
  • Replies 4 replies
  • Answers 1 answer
  • Subscribers 82 subscribers
  • Views 610 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Error erasing Flash memory CONCERTO C28X

joao.rosa
Prodigy 135 points

Hello

I have a similar problem.
My processor is the CONCERT C2000. The C28X core appears to be blocked with FLASH.
Displays the following message:

C28xx_0: GEL Output: 
Memory Map Initialization Complete
C28xx_0: GEL Output: 
RAM Initialization Complete
C28xx_0: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_0: Flash Programmer: Error initializing device.
C28xx_0: Flash Programmer: Error erasing Flash memory.
C28xx_0: Flash operation timed out waiting for the algorithm to complete. Operation cancelled.
C28xx_0: Trouble Writing Memory Block at 0x13f142 on Page 0 of Length 0x78: (Error -1156 @ 0x4E26) Device may be operating in low-power mode. Do you want to bring it out of this mode? (Release 5.0.429.0) 
C28xx_0: Error: (Error -1135 @ 0x8000) The emulator reported an error. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Release 5.0.429.0)

João Nilton

  • 0
    Prodigy 135 points

    Hello, my problem persist no solution.
    I talked with Trey but we don't find a solution for this.

    The steps were:

    Connect target CONCERTO (ARM and C28)
    In On-chip Flash --> Security Settings --> CSM PSWD/KEYs
    All the keys have 0xFFFFFFFF in their values, including in the field 0x13FFF8

    I unlocked the device clicking on unlock button.
    The message displayed in the console is:
    C28xx_0: GEL Output:
    Memory Map Initialization Complete
    C28xx_0: GEL Output:
    Memory Map Initialization Complete
    C28xx_0: Performing Security Operation...
    C28xx_0: The device is currently unlocked, and therefore it is not neccessary to perform the unlock operation.
    C28xx_0: Operation completed successfully.

    But when I reprogram the error Flash message is the same.

    Anybody has gone through this?

  • 0 in reply to joao.rosa
    TI__Mastermind 19810 points

    Hi Nilton,

    what is M3 status when this happens? are you able to program flash on master? are you using latest version of CCS?

    Best Regards

    Santosh

  • 0 in reply to Santosh Athuru
    TI__Mastermind 22025 points

    Oh, I didn't even think of that....He is using 4.2.1.

    Try updating your CCS, you've got an older version which had some issues programming the C28x.  I had forgotten about this because these issues are resolved in current versions of CCS.

  • 0 in reply to Trey German289
    Prodigy 135 points

    Hello Trey and  Santosh.

    Let one at a time rsrsrrs

    Firist Santosh.

    I can run the program and M3.

    The M3 don't display error. Functions normally.

    Now you Trey

    Sorry,I made a mistake on the version.

    My version is 4.2.4
    Now I'm updating my version for 4.2.5.
    when I was starting the upgrade, was displayed a warning message saying that data would be entered into the software, and that could cause compiler error.

    Still I continued with the upgrade.
    Until now I can not understand why you left that message.
    I'm hoping the upgrade is complete.