markp@cannontech.com wrote: > When using the debugger in MPLAB SIM, how do you cause a TIMER0 > interrupt to occur? The same way as you would generate a timer 0 interrupt in a real PIC. The point of the simulator is to replicate (simulate) the behavior of the PIC as much as possible. This gets a little tricky for I/O, but something completely internal like a timer 0 interrupt should work fine. > Please respond to my regular email address as well. No. You asked on the PIClist, so that's where you'll get responses. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist