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TMS320F280039C: TMS320F280039C load program issue

Allen Chu
Expert 1090 points

Part Number: TMS320F280039C

Dear Engineer,

The TMS320F280039C program encountered an exception after multiple program load attempts and was unable to load the program. The original program was still able to run normally. Is it because something was set that caused it to be locked?

  • 0
    TI__Genius 17710 points

    Hello,

    Can you provide more details on what exception you encountered (i.e. CCS console log, etc.)? 

    Best,

    Matt

  • 0 in reply to Matt Kukucka
    Expert 1090 points

    Hello,

    Below is CCS console log.

    IcePick_C_0: Error initializing emulator: (Error -2083 @ 0x0) Unable to communicate with the debug probe. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.12.0.00150)

    [Start: Texas Instruments XDS2xx USB Debug Probe_0]

    Execute the command:

    %ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

    [Result]

     

     

    -----[Print the board config pathname(s)]------------------------------------

     

    C:\Users\WANGHA~1\AppData\Local\TEXASI~1\

        CCS\ccs1240\0\0\BrdDat\testBoard.dat

     

    -----[Print the reset-command software log-file]-----------------------------

     

    This utility has selected a 560/2xx-class product.

    This utility will load the program 'xds2xxu.out'.

    E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_io

    Failed to open i/o connection (xds2xxu:0)

    An error occurred while soft opening the controller.

    -----[An error has occurred and this utility has aborted]--------------------

    This error is generated by TI's USCIF driver or utilities.

    The value is '-250' (0xffffff06).

    The title is 'SC_ERR_ECOM_EMUNAME'.

    The explanation is:

    An attempt to access the debug probe via USCIF ECOM has failed.

    [End: Texas Instruments XDS2xx USB Debug Probe_0]

     

    After multiple attempts at loading, the above error will be reported when loading again.

  • 0 in reply to Allen Chu
    TI__Guru**** 478571 points

    Hi Allan,

    Allen Chu said:
    IcePick_C_0: Error initializing emulator: (Error -2083 @ 0x0) Unable to communicate with the debug probe. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.12.0.00150)

    CCS lost communication with the debug probe itself. I'm not sure why this would happen after multiple reload attempts.

    Please note that you are using an older version of CCS that is no longer supported. Would it be possible to update to the latest CCS 20.4.0?

    If you cannot update to the new CCS Theia based 20.4.0, then perhaps at least try the latest CCS Eclipse version 12.8.1.

    Thanks

    ki

  • 0 in reply to Ki
    Expert 1090 points

    Hello,

    The problem has been resolved, thank you for your support!