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PWM Help!!!

 
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ralpok



Joined: 21 Dec 2005
Posts: 25

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PWM Help!!!
PostPosted: Wed Jan 10, 2007 10:48 am     Reply with quote

I can't get anything to show up on the CCP1 pin when I configure it as a PWM. Here is the code that I use for a PIC18f4685. Does this code look right?? any suggestions for where problems might be? Thanks in advance!!

#include <18f4685.h>
#fuses HS,NOWDT,NOPROTECT,NOLVP
#use delay(clock=20000000)
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7)


void main()
{
setup_timer_2(T2_DIV_BY_16, 7, 1);

set_pwm1_duty(16);

setup_ccp1(CCP_PWM);

while(1)
{

}
}
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Jan 10, 2007 12:24 pm     Reply with quote

http://www.ccsinfo.com/forum/viewtopic.php?t=17729&highlight=pwm+middle
ralpok



Joined: 21 Dec 2005
Posts: 25

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Thnx
PostPosted: Wed Jan 10, 2007 2:00 pm     Reply with quote

Thnx!! setting up both the ccp's cleared it up since they were misslabled on the board.
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