• 8051 External interrupts
    OK, I'm a novice with the 8051. How do you map a port pin to an external interrupt (or visa versa, say External interrupt 2)? I'm assuming that there are no dedicated pins for each of the seven Ex...
  • 8051 Stop Mode — External Interrupt Polling?
    I inherited a physical product that needs to function like this using an 8051 in STOP mode. My user manual is a little light on STOP mode implementation for 8051s. I can't get this to work, does...
  • external interrupts
    Hi, i wanna know how to make an external interrupt from falling edge to rising edge, the example on the keil site only works with falling edge.. how can i do that ?
  • 8051 Interrupts
    I am pretty new to the 8051 development tools. We currently got the EZ-USB-FX Development board. Since I am pretty new to use C for firmware, I don't find any information on how to deal with and use the...
  • Interrupts in 8051
    Hi i m Aniket. fresher in 8051. I wud lik to knw how INTERRUPTS Works in 8051