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18f452 ADC to serial

 
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chuka_709



Joined: 01 Sep 2010
Posts: 1
Location: Mongolia

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18f452 ADC to serial
PostPosted: Wed Sep 01, 2010 7:01 pm     Reply with quote
I want adc data send to SERIAL.
I read adc potentiometer. Potentiometr data not 0-255.
Potentiometer data is 0-255, 0-255, 0-255 and 0-255 4 times /0-255/

I think one time 0-255.
Code:

#include <18F452.h>
#device adc=8
#use delay(clock=20000000)
#use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8)

setup_adc_ports(RA0_ANALOG);
setup_adc(ADC_CLOCK_INTERNAL);

set_adc_channel(0);

   while(1)
   {
      putc(read_adc());
   }

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PostPosted: Wed Sep 01, 2010 7:46 pm     Reply with quote
See this thread for sample code:
http://www.ccsinfo.com/forum/viewtopic.php?t=32168
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