Hi all, We are trying to implement the CPU Clock down feature for saving the power. In this process, Whenever the CPU is put in 1/2 Clock then the Timer interrupt is also getting delayed. Later I found that CPU Counter is used to generate the timer intr. How to make the Timer interrupt to happen at every 10ms, even if the CPU is in 1/2, 1/4 or 1/8 of the original clock?? Processor: MIPS 4Kc 32B Thanks :) -- Bharathi S