Udoo does not boot or connect to PC

Discussion in 'UDOO QUAD' started by Loollo, Sep 26, 2017.

  1. Loollo

    Loollo New Member

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    Hi everybody,

    I have an issue with my Udoo Quad. I used it without problems for a lot o months then I shutted it down for a couple of months and now I was trying to boot up it again but it seems not working at all.

    The system does not boot and does not produce any output on the hdmi. I tried to connect it to the pc, but the pc does not see the com port or any unknown device attached.

    The only thing I can see on the board is the power led on.

    I tried several distributions and I am using the official power supply.

    Do you think the board is brocken or am I missing something? Is there a way to "hard reset" the board? I case something got stuck for some reason?

    Thanks in advance!
    L
     
  2. waltervl

    waltervl UDOOer

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  3. Loollo

    Loollo New Member

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    Hi, thanks for your reply.

    I tried that, but it seems the pc does not assign a COM port to the board. Do I have to put a specific combination for the jumpers?
     
  4. Loollo

    Loollo New Member

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    Ok, I solved one problem: the debug now shows...

    It says:

    U-Boot SPL 2015.10-00061-g68849f9 (Jan 08 2016 - 17:01:43)
    MMC Device 0 not found
    spl: mmc device not found
    ### ERROR ### Please RESET the board ###

    I created the sd as described in the docs (and as I said, the board worked for a long time). What could be the problem?
     
  5. waltervl

    waltervl UDOOer

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    Did you try a new SD card?
     
  6. Loollo

    Loollo New Member

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    I tried two sd cards with the latest udoobuntu image flashed and the Android 6.0.1, but the got me the same results. This morning I flashed one of the sd card with udoobuntu 1.1 and the card booted...

    So, I think it is a problem on the flashing process...

    I used Sd card formatter to format the sd card and win 32 disk imager to flash the disk, but evidently something went wrong.

    I will try to flash everything from linux ans see what happens. I was looking to use openmediavault, let's see if it will work.
     

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