Not getting 5.0V on J5 of compex WPJ344HV embedded board

  1. 6 months ago
    Edited 6 months ago by Winston

    Hello,
    I couldn't find any jumper setting on compex WPJ344HV board for getting 5.0V. The hardware guide describes that J5 of the same board gives 5.0V. But I am getting 3.3V on J5. I have five boards and all of them show 3.3V on J5.
    http://www.compex.com.sg/wp-content/uploads/2015/09/WPJ344-Hardware-Guide-v1.1.pdf
    http://www.compex.com.sg/wp-content/uploads/2015/09/WPJ344-v3.1-WH-156.pdf
    What could be the reason for that?

  2. Winston

    1 Aug 2016 Moderator

    Dear awkl,

    You will have to use a jumper to short the J5 jumper pins.

    Then the board will supply 5V to the miniPCIe card.

    Best,
    Winston

 

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