10 bits ADCIN with 18F2520

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  1. - 7th April 2011, 01:55 #1
    mackrackit's Avatar
    mackrackit
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    Default Re: 10 bits ADCIN with 18F2520

    This is for a different chip but it might help. I like dealing with the registers directly, an example of both are here.
    http://www.picbasic.co.uk/forum/show...9694#post79694
    Dave
    Always wear safety glasses while programming.
  2. - 7th April 2011, 03:27 #2
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    Darrel Taylor
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    Default Re: 10 bits ADCIN with 18F2520

    This works for 10-bit A/D on an 18F2520, using 9600 baud serial to a PC to view the results.
    Code:
    DEFINE OSC 40

SerPin VAR PORTC.6

DEFINE ADC_BITS 10  ; 10-bit results
ADCON2.7 = 1        ; right justify

ADval  VAR WORD

Main:
    ADCIN 0, ADval
    SEROUT2 SerPin, 84,[DEC ADval,13,10]
    PAUSE 500
GOTO Main
    DT
  3. - 9th April 2011, 09:15 #3
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    hwhisperer
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    Default Re: 10 bits ADCIN with 18F2520

    Thanks to all...
    I will try the code and I will reply!
    Stefano
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