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Ultrazed Hardware Design UltraZed-EV Carrier board is not powering-up
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Related

UltraZed-EV Carrier board is not powering-up

bob.foley
bob.foley 4 days ago

(sorry if this is a duplicate question - I posted it in another area as well)

I followed the simple "Getting Started" instructions meticulously and I am using the 120W power supply that came with the board. But when I try to power-on the board, I get no activity. No LEDs and no voltage on the fan pins, nothing. I have verified that there is 12V on the input pins.

What else can I do to help troubleshoot the issue?

Thank you.

-Bob F.

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  • iksevas
    0 iksevas 5 hours ago

    There are jumpers in the system that could prevent the system from powering up. This jumper is used to prevent regulation when programming PMICs. It probably needs to be removed.

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  • iksevas
    0 iksevas 5 hours ago in reply to iksevas

    Check jumper JP3 on the SOM. 

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