Weirdness with 16F1705's eeprom and DAC


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  1. #9
    Join Date
    Jun 2005
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    West Australia
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    Default Re: Weirdness with 16F1705's eeprom and DAC

    Hi Richard,

    Thanks for looking into this.

    I edited my previous code to match yours and the results are crazy - see both 'scope captures below. RA2 is changing the right steps but is offset by about 700mV.

    Only difference to code between the two is altering DAC1CON0 to achieve the change in output pin. I thought I might have a dud PIC so changed it but no difference...

    Any ideas?

    Cheers,
    Bill
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