AVR-Chat

No . look at the oscillator schematics . it's a standard pierce .
 
XTAL1 = Input
XTAL2 = Output 
 
MASTER CHIP:  Crystal between XTAL1 and XTAL2 with 2 decoupling caps.
 
SLAVE CHIP #1: Connect XTAL1 to MASTER XTAL2
 
SLAVE CHIP #2: Connect XTAL1 to SLAVE CHIP #1 XTAL2
 
SLAVE CHIP #3: Connect XTAL1 to SLAVE CHIP #2 XTAL2
 
Etc.
 
 
Regards
Lasse
 
 
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From: Ridho Alpha [mailto:pendekar_ridho@yahoo.com] 
Sent: 4. januar 2005 11:11
To: AVR-Chat@yahoogroups.com
Subject: Re: [AVR-Chat] multiprocessing with AVR (2)
 
so i can connect pin XTAL1 and XTAL2 to other AVR??? is it true??? is it
what you made??
 


Paul Maddox <P.Maddox@signal.qinetiq.com> wrote: 
Ridho,

No idea about your first question.

> 2. can i just use 1 RESET and 1 XTAL schematics connected to that 3
AVRs???

I use one Crystal clock (not XTAL) for 5 AVRs on my latest project, but I do
use sperate reset lines (res+cap) so I can use the ISP on each without
dropping all5 into ISP mode.

Paul
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