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NLamb.1
Visitor II
March 4, 2021
Question

I'm seeing a low to high pulse of about 80ms on all I/O for my SPC58xx292 on a 57xx mother board when I switch the power on.

  • March 4, 2021
  • 1 reply
  • 817 views

I don't see this same pulse when doing a software reset using a debugger. Is there a configuration issue that I am missing or is there some issue with the hardware that is causing this?

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    1 reply

    Erwan YVIN
    ST Technical Moderator
    June 3, 2021

    Hello Nlamb ,

    I am checking with Soc Functional valid team.

    Maybe , it is due to the Reset procedure (Reset Generation Module Reset sequence)

    fig 31

    Best regards

    Erwan

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