> While we are on the subject of PIC dividers, and if the lower > order outputs (other than 10kHz) are not required, the standard > divide-by-1000 part of a GPS-derived standard may easily be > implemented in an 8-pin 12F629/675 saving one chip and 20 pins. > > > My code, such as it is -
Joe, Right, this is essentially what my (and any other) PIC divider does. Simple, isn't it? And those 8-pin PICs are too cute to pass up. I like the cut/paste NOP approach too; although it's hard to resist the calls to delay100, delay10, etc as in ppsdiv.asm. Note you can make your code even simpler by using one loop with an XOR instead of two loops of 1 and 0. /tvb _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
