What I'm doing is having one PC on input using a
Max232 and want the ability to switch between 2 output
ports. i.e. PC to comp#1 of if I type a string ~1 the
pic switches the output to comp#2.

232
| |
| ---PIC---
| |  |     |
| AND 1    |
|          |
AND 2------

There are 4 AND gates which go to tx and rx on comp 1
and comp2


Keith

--- Jinx <joecolquitt@CLEAR.NET.NZ> wrote:
> > is a general rule of thumb. What I am looking to
> do is
> > get input from one serial (232) input and using an
> AND
> > gate switch between two outputs using a PIC to set
> the
> > second input of the gate high (the 232 input on
> the
> > other.) I know I cannot simply wire them straight
> > together
>
> If I get the gist of what you are saying, and I'm
> not terribly
> sure I do, then more than likely capacitors are out.
> More
> than like so are resistors. It sounds like the sort
> of circuit
> that could be wired-OR, using signal diodes. It
> would be
> very helpful if you could give a lot more detail,
> even down
> to chips and pin numbers, so that the list can get a
> handle
> on what it is you want to do. We've all asked bunny
> questions,
> don't worry about it
>
> --
> http://www.piclist.com hint: PICList Posts must
> start with ONE topic:
> [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other
> [BUY]:,[AD]: ->Ads
>
>


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