From: Fernando Birra <fpb_at_di.fct.unl.pt>
Date: Thu, 1 Apr 2004 17:36:38 +0100

Hi,

"jobarjo" <jobarjo78_at_yahoo.fr> escreveu na mensagem
news:406C415B.70901_at_yahoo.fr...
> I've had a look at the schematic. I am still wondering how it works...
>
> if ibus is driven low, the remote is driven low
> but if the remote is driven low, the ibus is driven low also. it is a
> loopback...
>
> If I understood correctly, it is R7 that prevents a deadlock by driving
> the remote pin low but not too much...
> Could you confirm?
>

I wish I could... unfortunately I understand very little of this circuit. I
can, however ask its author if you want.

Fernando Birra


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Received on 2004-04-01