16F913 RA7 Pin control problem

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  1. - 26th January 2006, 20:52 #1
    Wayne's Avatar
    Wayne
    Wayne is offline Junior Member
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    Question 16F913 RA7 Pin control problem

    I am having a problem making RA7 an I/O and making it go low.

    ANSEL = 0
    CMCON0 = $07
    INTOSCIO set in the 16F913.inc file which will give me general I/O on RA6 and RA7

    LOW PORTA.7 'should set pin RA7 to output and low. (not working)

    looking at the data sheet @ TABLE 3-1 page 40
    SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
    the only registers used by RA7 are :
    TRISA7
    LCDEN
    LCDSE0
    LCDSE1

    Anyone have any ideas

    Thanks Wayne
    Last edited by Wayne; - 26th January 2006 at 21:41.
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