Convert Rotary Encoder Code from 16F628A to 16F1825

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  1. - 6th June 2012, 20:43 #1
    Darrel Taylor's Avatar
    Darrel Taylor
    Darrel Taylor is offline Fanatical Contributor
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    Default Re: Convert Rotary Encoder Code from 16F628A to 16F1825

    Yay!

    Well, stick with what works for you then.

    Cheers.
    DT
  2. - 6th June 2012, 21:22 #2
    RossWaddell's Avatar
    RossWaddell
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    Default Re: Convert Rotary Encoder Code from 16F628A to 16F1825

    Thanks Darrel. I would have preferred your approach as its the more elegant solution, but oh well ...
  3. - 7th June 2012, 04:34 #3
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    RossWaddell
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    Default Re: Convert Rotary Encoder Code from 16F628A to 16F1825

    (One last somewhat general question)

    If I'm using an external 20Mhz oscillator connected to the CLKIN/CLKOUT pins (RA5 & RA4, respectively) should I set their TRISA value to 1? Right now I have this:

    Code:
    TRISA    = %00000011     ' Make PortA pins 0-1 input for rotary encoder
    Should that be:

    Code:
    TRISA    = %00011011     ' Make PortA pins 0-1 input for rotary encoder, 4-5 for external oscillator
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