I read the message I posted and its not as clear as it could be.

In order to generate an "on" time shorter than the interrupt latency, instead of just loading the "on" time in the timer 0 registers and leaving the ISR, I'm trying to stay in the interrupt routine for the "on" time before loading the timer for the "off" time.

I wanted to find out if I could use timer 0 while in the ISR for timer 0. Or if it is possible to use timer 2 while in the ISR for timer 0.

Thanks.