• TImer Interrupt
    I have a timer interrupt problem. When i use timer 1 & external interrupt together, i disable All interrupt and enable it again when leaving the function. If there is external interrupt, it may miss the...
  • timer interrupt
    Hi, i want to tune my timer ISR to 20hz , 1/20 sec , i dont know what are the values to be loaded with the timer. void timer0_isr (void) interrupt 1 using 1 { unsigned i; TR0 = 0; /* stop timer...
  • Timer using Interrupt
    I am doing a project wherein i want to use a delay using timers in 8051 and that too with interrupt. If for eg i use Timer 0. Now i want to create a delay of 3 sec. but if i load the value 00H in TH0...
  • Timer 2 interrupt in 80C517A
    Dear All, I am a newbie Could you give me advice how to configure / initialize timer 2 in 517A so it will generate interrupt every 1 ms with 11.0592MHz crystal. I cannot see clearly in the datasheet...
  • Timer 0 Interrupt
    Hi I am trying to use a Timer 0 as a 16-bit Timer to generate an Interrupt every 10 ms. In this example (downloaded from keil), the Interrupt is generated every 65536 clocks My question is how would...