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Re: [AVR-Chat] communication b/n many controllers

2007-02-28 by Jim Wagner

Are you using any sort of interface (transmitter/receiver)?


What is the distance from the host and the slaves?

Do you have an enable line for every slave? Are those lines
buffered?

Jim

On Wed, 28 Feb 2007 08:14:43 -0000
 "magzky02" <magzky02@yahoo.com> wrote:
> 
> Hello guys
> 
> my master controller is going to use one UART to
> communicate with 18 
> slave controllers. i use i/o control lines to avoid
> corruption. My 
> question is that is this method reliable? Is there no
> effect of the 17 
> others connected to the line when one is communicating to
> the master? 
> any idea?
> 
> regards
> 
> mago
> 

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