16F688 counter problem

[jderson]

I changed it to WDTCON = %00010110, and it works! Thank you!

[Bruce]

Nice catch Darrel.

I would just set WDT_OFF with PBP assuming 4MHz, and running at 31kHz. Just in case. PBP will insert a NOP where it normally had a CLRWDT for timing, but there may be a library routine that doesn't hit the dog in time with the timing being so far out of whack.