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02/11/04 19:01
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#64517 - Timer 2 in auto reload mode
Hi,
Sorry for my English
I want to generate a pwm. I use timer 2 with 16 bit in autoreload mode only. for the moment I want blink a led.

#include<reg320>
#include<stdio.h>
unsigned char xdata out _at_ 0xE003;

int stato_pin;

void TIMER2 (void) interrupt 6
{
if(stato_pin==0){out=0x01; stato_pin=1;}
else {out=0x00; stato_pin=0;}
TF2=0; //clear flag
}
main()
{
RCAP2H=... //reload 16384
RCAP2L=
ET2=1; //enable timer 2 interrupt
TR2=1; //timer 2 start
EA =1; //enable global interrupts
}
while(1)
{}
}

I know the code isn't complete. Timer count to 65535
but I want the timer begin count, for example, at 16384=2^14.
Can somebody complete my code please and explain what wrong. xtal=11.059 Mhz
thank
bye.

List of 33 messages in thread
TopicAuthorDate
Timer 2 in auto reload mode            01/01/70 00:00      
   RE: Timer 2 in auto reload mode            01/01/70 00:00      
      RE: Timer 2 in auto reload mode            01/01/70 00:00      
         RE: Timer 2 in auto reload mode            01/01/70 00:00      
            RE: Timer 2 in auto reload mode            01/01/70 00:00      
               RE: Timer 2 in auto reload mode            01/01/70 00:00      
               RE: Timer 2 in auto reload mode            01/01/70 00:00      
                  RE: Timer 2 in auto reload mode            01/01/70 00:00      
                     RE: Timer 2 in auto reload mode            01/01/70 00:00      
                        RE: Timer 2 in auto reload mode            01/01/70 00:00      
                           RE: Timer 2 in auto reload mode            01/01/70 00:00      
   RE: Timer 2 in auto reload mode            01/01/70 00:00      
      RE: Timer 2 in auto reload mode            01/01/70 00:00      
         RE: Timer 2 in auto reload mode            01/01/70 00:00      
            RE: Timer 2 in auto reload mode            01/01/70 00:00      
               RE: Timer 2 in auto reload mode            01/01/70 00:00      
                  RE: Timer 2 in auto reload mode            01/01/70 00:00      
                     RE: Timer 2 in auto reload mode            01/01/70 00:00      
                        RE: Timer 2 in auto reload mode            01/01/70 00:00      
                        RE: Timer 2 in auto reload mode            01/01/70 00:00      
                           RE: Timer 2 in auto reload mode            01/01/70 00:00      
                              RE: Timer 2 in auto reload mode            01/01/70 00:00      
                           RE: Timer 2 in auto reload mode            01/01/70 00:00      
                  RE: Timer 2 in auto reload mode            01/01/70 00:00      
                     RE: Timer 2 in auto reload mode            01/01/70 00:00      
               RE: Timer 2 in auto reload mode            01/01/70 00:00      
                  RE: Timer 2 in auto reload mode            01/01/70 00:00      
                     RE: Timer 2 in auto reload mode            01/01/70 00:00      
                        RE: Timer 2 in auto reload mode            01/01/70 00:00      
                           RE: Timer 2 in auto reload mode            01/01/70 00:00      
                              RE: Timer 2 in auto reload mode            01/01/70 00:00      
                                 RE: Timer 2 in auto reload mode            01/01/70 00:00      
                                    RE: Timer 2 in auto reload mode            01/01/70 00:00      

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