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Multilink : Upside down cable potential damage
William B. Apr 25, 2017 at 08:05 AM (08:05 hours)
Staff: Johnny N.

  • Hi, I've got a Multilink Universal Rev D. and am using it with a coldfire board.

    A colleague plugged the cable upside down into the board initially and we only get an 'cannot detect processor' error.

    Have we destroyed the multilink?




    Comments

    • Hi William,

      Do you have access to an oscilloscope to check the debug signals?

      Please see the Multilink Universal technical summary:

      http://www.pemicro.com/downloads/download_file.cfm?download_id=376

      The relevant section is Troubleshooting - Startup Reset Sequence for Port D – Coldfire V2/V3/V4.

      If you believe your Multilink is damaged, we can issue you a RMA so you can send it back for analysis.

      Regards,
      Johnny
      PEmicro

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