UNSOLVED How to turn on duet3-3hc using 5v supply?



  • Hi @dc42 , Hope you doing well.
    I want to power on duet3-3hc Expansion board on 5v, like main-board.
    I planned to connect This commponents connec.jpg to duet3-3hc.jpg here, on 5V_EXT and 5V_INT pin. For 5V_EXT from one of the IO_X(5V_EXT) header pin and for 5V_INT test pin_23(TP23) of duet 3 expansion board.

    1. Will it cause any issue After I power on 12/24V main power supply?

    Thanks.


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