mux address/enable

[Bjorn Julin]

>From: Jim Patchell <patchell at teletrac.com>
>Reply-To: patchell at silcom.com
>To: Roel Das <Roel.Das at student.groept.be>
>CC: Synth DIY <synth-diy at node12b53.a2000.nl>
>Subject: Re: mux address/enable
>Date: Mon, 01 May 2000 09:43:00 -0700
>
>     If I was doing it, I would disable the mux "before" changing the
>addresses, just to be on the conservative side (or in other words, hold
>addresses constant while changing the enable bit).

Yepp, otherwise you would send the muxed CV to an different channel.
If its about muxing a CV of course!

BJ


>Roel Das wrote:
>
> > Hello everyone,
> >
> > I'm writing software for my midiCV. And I have yet another question!
> >
> > When you send a new address to the mux (max336 or dg506 in this case), 
>can
> > you enable the mux at the same time, or do you have to wait?
> > Same for disabling the mux. Is there a problem if I always disable the 
>mux
> > by sending out a zero to all the address lines and the enable line? or
> > should I make sure that the address stays the same when I disable it?
> >
> > Thanks,
> > Roel
> >
> > BTW, a preliminary version of the software will be available at my 
>website
> > this week, and the complete text for my thesis in dutch. (Final version, 
>I
> > have to hand them in on wednesday...)
> > www.geocities.com/roelrules/
>

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