PIn usage for Lopy and FLopy design



  • Im getting a board design created to support the lopy4,lopy and flopy dev boards. I was hoping for some quick advice. I have alloacted the pins aas followed, do you see any issue with this? I have tried to selected pins that are free when using either dev boards
    OUTPUTS
    P9,P10,P11 GPO connected to opto-outputs
    P22,P21,P20 PWM for RGS LEd
    P8 GPO for relay
    INPUT
    P13 for ADC input

    This appears to consume all the pins left!


 

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