using it to communicate with ds18b20 temperature sensors. I've used this mode for them on other pics and it's worked fine.
can use decimal notation instead of binary (1 for %00000001, 2 for %00000010, etc) and i've tried different modes, listed in both formats as well.
On 16f917 and 12f683 both work perfectly, but stops dead on the 16f77. Tried every port/pin I could, as well as modes.
The b port on these units don't have anything connected, I'm stumped.

Thanks for the reply though.