UDOO x86 loses bios setting

Discussion in 'UDOO X86' started by oldevel, Jul 9, 2019.

  1. oldevel

    oldevel UDOOer

    Joined:
    Jun 3, 2019
    Messages:
    5
    Likes Received:
    0
    I have 2 UDOO x86 boards installed in machines that are used in agriculture. These machines are situated in very remote areas.

    One of the boards is misbehaving. I configure the UDOO bios to point to the MMC (DF4032), and the board boots Linux ok. Periodically, after power down, the board appears to lose it's ability to boot. Subsequently, when started, it either displays "No bootable device" on an HDMI screen, or the screen reports "No Signal".

    My only guess at a possible cause is that the small bios / rtc battery is flat, but this is only a guess.

    Any pointers regarding what may be the problem with this board, will be greatly appreciated.

    Thank you.
     
  2. waltervl

    waltervl UDOOer

    Joined:
    Dec 12, 2015
    Messages:
    2,091
    Likes Received:
    529
  3. oldevel

    oldevel UDOOer

    Joined:
    Jun 3, 2019
    Messages:
    5
    Likes Received:
    0
    @waltervl
    Thank you for pointing this out. I hope this will finally sort out the boot issues :) .
     

Share This Page