18F4431 Quaduature Encoder


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  1. #5
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    Jul 2003
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    Isn't that an awesome controller? The motion feedback module with pulse width & frequency measurement is really handy.

    Note: On the 28-pin version, forget using RE3 as an input. I tried, and submitted a support ticket to Microchip. Here's what I received back;
    RE3 pin in PIC18F2331/2431 has been removed as a digital input. Hence, pin no. 1 of PIC18F2331/2431 can be used for MCLR/ Vpp only.

    This change will be notified in a datasheet's (DS39616B.pdf) future update.
    Last edited by Bruce; - 19th February 2007 at 23:36.
    Regards,

    -Bruce
    tech at rentron.com
    http://www.rentron.com

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