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TMDSEMU200-U: Debuggers Not working

Part Number: TMDSEMU200-U
Other Parts Discussed in Thread: TMS320F28379D, TMS320F280049C

Tool/software:

Hi TI Support Team,

I am experiencing issues with several XDS200(TMDSEMU200-U) debuggers. They are not functioning as expected, and I need assistance to resolve this problem. Here are the details:

  1. Number of Debuggers Affected: 3 - each one gives a different error (please see below):
  2. Error Received: The following errors have been encountered while trying to connect:
    1. E_RPCENV_IO_ERROR(-6): No connection: DTC_IO_Open::dtc_io
    2. IcePick_C_0: Error initializing emulator: (Error -2083 @ 0x0) Unable to communicate with the debug probe.
    3. C28xx_CPU1: Trouble Writing Register PC: (Error -1041 @ 0xC778) The debug probe reported an error. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation. (Emulation package 9.10.0.00080)
      • C28xx_CPU1: Error occurred during flash operation: Target failed to write register PC
  3. Environment: The following error happen when i try to connect to the following Devices: TMS320F280049C_0, TMS320F28379D_0. I'm using CSS 12.2.0
  4. Steps Taken to troubleshoot:  In the same setup, other XDS200 debuggers are working very well, i also tried different CSS versions and serval other configuration but nothing seems to work

Could you please guide me on how to resolve these issues?

Thank you for your support.

Best regards,

Shai