USB ports do not work anymore

Discussion in 'UDOO QUAD' started by schufler, Mar 24, 2016.

  1. schufler

    schufler New Member

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    Hi,
    After I pull out a USB mouse while the UDOO was running, the ports do not work anymore. The mouse and keyboard are not detected by the UDOO. Before I disconnected it everything was working well.
    Someone an idea what I destroyed and how I can fix it?

    thank a lot
     
  2. Pedro Ferreira

    Pedro Ferreira New Member

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    probably a dumb question but... have you powered down and up again your UDOO?
    anyway try this: power down, disconnect keyboard and mouse, power up, wait for a complete boot sequence, then connect the keyboard and mouse.
    if still not working then connect a serial terminal via the USB CN6 port and check the dmesg log.
     
  3. Andrea Rovai

    Andrea Rovai Well-Known Member

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