> I have two pic chips hooked together between B.5 on a 16f876 (sender) and
> B.5 on a 16f877 (receiver). I have a 2k2 resistor between the two at the
> 16f876 (sender) side. The 16f876 (sender) line is normally low and turns
to
> high to signal it is done. The 16f877 is seeing faulse signals from the
> 16f876 that the 16f876 is not sending, I think just line noise? Can I just
> use a pulldown 10k resistor  on the 16f877 side?

Are the two PICs on the same board?  If so, just wire the pins together
directly.


********************************************************************
Olin Lathrop, embedded systems consultant in Littleton Massachusetts
(978) 742-9014, olin@embedinc.com, http://www.embedinc.com

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics