Configuring 16F616

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  1. #1

    Default Configuring 16F616

    First time using a 16F616 and learning there is some different terminology compared to the 16F876A I am used to working with. Can someone confirm this is all correct for listed input and outputs?

    INTCON.7 = 0
    Ansel = 0

    A0=No Connection
    A1=Output to LED
    A2=Output to LED
    A3=Pulsin from outside source
    A4/A5= HS OSC

    C0-3=BCD....learned about PortA weak pull-ups after building board
    C4-5=Outputs to control digital pot.

    I have 10k resisitors pulling up C0-3. However C2 is pulled low, either config is still wrong or the board is bad.

  2. #2
    Join Date
    Sep 2004
    montreal, canada

    Did you find this post helpful? Yes | No


    In theory it should work, in practice I may have missed something in the datasheet. Comparator are disabled at POR, PWM is disabled and you have disabled the ADC.. what else?

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

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