I put the resonator on one device and then the OSC2 (out) to the first
device OSC1 (in) and it's OSC2 (out) to the second device OSC1(in).... and
so on. This worked for me. Only problem is you cannot isolate to test you
need all devices in.
HTH

----- Original Message -----
From: "Tobie Horswill" <thorswil@EXMACHINA.QC.CA>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: 16 August 2001 14:32
Subject: Multiple uCs sharing same clock


> Hi, I was wondering if there were any quirks that I should know of if I
want
> to drive several PICs from the same clock ? A 20MHz ceramic resonator in
> this particular case. Can I simply run all the PICs clock inputs in
parallel
> on the same resonator ? Somehow this doesn't feel wright, perhaps I should
> "regenerate" the clock at TTL level first ? I recall a circuit that did
> something like this on the MicroChip site but couldn't track it down...
>
> regards,
> _____________________
> Tobie Horswill
>  Ex Machina
> 103, rue Dalhousie
> Quibec (Quibec) CAN
> G1K 4B9
>
> --
> 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
>
>

--
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