Activity Forums Questions & Troubleshooting OVL led on MEGA

  • OVL led on MEGA

  • Dale

    March 3, 2022 at 12:25 am

    OVL problem

    Uploaded my first sketch to flash D0-D9 and R0-R14

    Program will only run while USB is plugged in

    12v applied, USB unplugged, program stops. (OVL is on)

    USB applied, 12v Not applied: Program Runs (OVL is off)

    Tried Reset Button


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0 of 0 posts June 2018