On Thu, Aug 13, 2009 at 8:40 AM, Olin Lathrop wrote: > NOP is a one cycle one word delay, and BRA to the next word is a two cycle > one word delay. > > For delays of up to a few 10s of instructions, string multiple of these > together. > > For longer delays, wrap the above in loops. That would work. But I don't know dsPIC33 assembler. I'm looking for some pre-made routines. Using the timer is another option, but the dsPIC33 datasheet doesn't explain too much about TIMER1. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist