Hi Bob. Yeah you are right, skpnc has to be skpnz. WBR Dmitry. Bob Ammerman wrote: > > > > > > > movlw 0xAA ;high? > > > subwf TimerH,W > > > movlw 0x55 ;low? > > > skpnc ;_must_be_ skpnz instead > > > subwf TimerL,W > > > skpc > > > goto EndTime ;8 clocks to go > > > ;7 clocks to pass > > Sorry, this one isn't right. The skpnc needs to be a skpz, I think. > Otherwise we can be looking at the LSBits even if the MSBits aren't equal. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics