I am new to pics and have been having some trouble. I am using a 16F628 to
control a L293D driver which is a TTL device. I tested the circuit with a
16F84 before acquiring the 16F628 and it worked fine. So, not thinking I
assumed that RA0 through RA3 had TTL buffers on the 16F628 like it does on
the 16F84. But it does not. So before I rip my circuit apart and redo it, I
would like some confirmation that this is indeed the problem. If not I'll
look for other errors. Thanks!

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads