Hi guys,

I'm on my second reading of the responses about impedance.  Thanks for the
lesson !

So far, I've experimented with the PIC17C44 and PIC16C84 and I just
received two PIC16C77s. For the first two PICs I built a variation of the
PIC on a Board described in PIC'n up the Pace.  On the first two I used a
crystal with loading caps with no problems.  On the new board for the 77 I
got both a crystal and a ceramic resonator. So the question of the moment
... Which is better ?

Eric