silverman

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  • in reply to: Open pins on Alpha Clock Five #20776
    silverman
    Participant

    That’s it! Thanks for the explanation.

    in reply to: Open pins on Alpha Clock Five #20774
    silverman
    Participant

    Dr WHO, I’m trying to make D1 act just like D2, but I’m having trouble. I added OCR2A = Brightness; to a5nightLight and pin 20 is still the only one with nightlight-related activity.


    Then I found TCCR2A = (_BV(WGM20) | _BV(COM2B1)) and added TCCR2B = (_BV(WGM20) | _BV(COM2B1)), although I don’t fully understand what that does. Still nothing on pin 21.

    Can you suggest something else to try?
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