Has anyone else had any problems simulating TMR2 in MPLAB? I seem to only ever get one interupt generated, TMR2 keeps clocking over but the PIR,TMR2IF is only ever set for first roll over. I have INTCON,GIE, INTCON,PEIE and PIE,TMR2IE set, I am not using PWM or anything else associated with TMR2. Also PR2 is set to FF, David B