10-Bit PWM using PIC16F1509

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  1. - 27th February 2015, 04:44 #2
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    richard
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    Default Re: 10-Bit PWM using PIC16F1509

    your code complies ok for me
    chk pic16f15009 microcontroller selected and mpasm assembler selected


    for 10 bit pwm you need to
    pot1<<6 before you load the regs

    Code:
    pot1=pot1<<6
 PWM1DCH = POT1.HIGHBYTE
 PWM1DCL = POT1.LOWBYTE
    ps
    I'm assuming pot1 is 0-1023 value of course


    you could be clever here an not right justify adc reading and save a step
    Last edited by richard; - 27th February 2015 at 04:51. Reason: ps and my 'd' key is dodgy
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