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problem with tiva123x launchpad

Nishant Dattaram Chorge
Expert 4160 points

Other Parts Discussed in Thread: LMFLASHPROGRAMMER

We have few tiva Launchpad which stop functioning. Seems firmware in programmer/debugger micro need to be updated.

For Few boards only UART driver is detected but seems not FTDI as LM Flash Programmer does not detect these boards.

Is it possible to re-program this micro ?

  • 0
    TI__Guru**** 244440 points
    Hello Nishant

    The LMFlashProgrammer has an Upgrade ICDI firmware button. You may want to try that, to see if that resolves the issue.
  • 0
    Guru 47900 points

    Nishant Dattaram Chorge said:
    We have few tiva Launchpad which stop functioning. Seems firmware in programmer/debugger micro need to be updated.

    This writing is unclear!   What caused these LPads to stop functioning?   Did this happen as the direct consequence of "firmware update?"   (that's not really well described w/in your post.)

    And - were these boards, "Out in the field - subject to ESD and/or (other) stresses?"   Such info yields a far better response/analysis...