Hi Folks,

Just a quick question on hooking up PICs to RS-232 Lines.  I've seen a few
applications (the classic being the BASIC STAMP) that connects a PIC
directly to the RS-232 Lines of a host computer.

I presume that it would work because of the low currents involved and the
fact that RS-232 "0" can be represented by 5V.  Does this mean that a 1 is
anything less than 3V (which is what i believe the EIA Spec says).

Thanx,

Myke Predko