And this is where I apply palm to forehead. -.o Okay, so, to correct my previous post; Running at 20MHz, I still do not need a NOP anywhere, unless I am only toggling the CLK line, as it requires 285ns for each state of the clock cycle ( high must be at least 285 ns, low must be at least 285ns ). Thanks for fixing my time per instruction cycle error. On Fri, Aug 15, 2003 at 08:39:28PM +0200, Jan-Erik Soderholm XA (TN/PAC) wrote: > 4 Mhz / 4 => 1 MIPS => 1000ns "instruction cycle". > 20 Mhz / 4 => 5 MIPS => 200ns "instruction cycle". -- sabachka-piclist@oddmagic.net Steve was going to the store. He wasn't sure which store he had to go to, though. I mean, where do you go to get an owl with a wooden leg? This was the worst scavenger hunt ever.... -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads