• Converting Match Register
    Hi, I would like to know how can I convert period to frequency in arm processsod. My clock speed is 48Mhz and I am able to get user input use in TMR value unit of microsecond. But I need to change to...
  • match register on lpc2378
    Hi all. I want to use all 4 T0MRx in my program. whit TxMCR we can set what happen after T0MRx match with T0TC. my problem is here : I could wrote code for 1 T0MRx , but I can't write code for all...
  • Initialization problem of two timer match interrupts at different time interval
    Hello frnz, I am trying to use two match interrupts of same timer (e.g)timer0,in that each interrupt have to occur every 0.5sec.The thing is that the second interrupt have to occur during middle...
  • External interrups stops Match Interrupts
    Hello experts, With LPC2138 I am developing a control system hardware and software for a packaging machine industry. I am unable to understand the below described behavior. I am using Proteus...
  • Timer Match pin undefined level and Timer IRQ fails to clear
    Ok, so I am trying to toggle the Match pin 1 for the MCB2140 with the Timer0. Basically, like a PWM except it is either on or off for the cycle time, never in between. Unfortunately, the pin seems...