loop BSF _pin BCF _pin BSF _pin BCF _pin BSF _pin BCF _pin BSF _pin BCF _pin BSF _pin BCF _pin BSF _pin BCF _pin GOTO loop The longer the "faster" (fewer jumps). Why do you ask ? Seems cheaper to use a 555 timer or something... Jan-Erik S=F6derholm. -----Original Message----- From: rad0 [mailto:rad0@ATTBI.COM] Sent: den 27 januari 2003 17:04 To: PICLIST@MITVMA.MIT.EDU Subject: [pic]: pin high / low loop loop BSF _pin BCF _pin GOTO loop is this as good as it gets, or can there be a faster loop made? thanks -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads