>=20 > >Has anyone tried running a PIC at something like 10 Hz. I=20 > don't have=20 > >anything that will generate that slow of a clock to try it out. > > > >Alex >=20 > How about another PIC? You can make 10 Hz or any other speed=20 > you like. 12F679 is 99 cents, has an internal oscillator,=20 > and only 8 pins so you can pretend you used a 555 instead of=20 > a computer. >=20 Yeah, I did think of that, but it seems like such a demeaning use for a computer. I mean, the stuff we do with them is demeaning enough: "count these pulses," "turn this LED on, then turn it off," "read bits from this smart sensor," etc. I just couldn't face telling a PIC to lower itself to the ultimate mundane task of providing a clock for another PIC. That is just too subservient. I couldn't face myself. Alex -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads