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16F88 serial communication PIC to PC

 
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cchechio



Joined: 26 Dec 2008
Posts: 6

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16F88 serial communication PIC to PC
PostPosted: Sun Jan 11, 2009 3:58 pm     Reply with quote
I have a PIC 16F88 and i have written this code:

Code:
#include <16F88.H>
#define RS232_XMIT   PIN_B5
#define RS232_RCV   PIN_B2
#use delay(clock=4000000)
#use rs232(baud=9600, xmit=RS232_XMIT, rcv=RS232_RCV)

void main(void) {

  int i; 
  while(1) {
  putc('A'); 
  delay_ms(1000);
  }
}

I open a HyperTerminal Window 9600 8-N-1-N

but my pic don't transfer the Character 'A' to my PC

where is the error in the previous code ?
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Sun Jan 11, 2009 4:38 pm     Reply with quote
Where is your #fuses statement ? See this thread for an example of
using RS-232 with a 16F88 (and also an example of a #fuses statement):
http://www.ccsinfo.com/forum/viewtopic.php?t=27299
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