Re: 2031LP 75161 wiring question

From: Jim Brain <brain_at_jbrain.com>
Date: Sat, 4 Aug 2018 14:15:54 -0500
Message-ID: <4c594cb7-a71d-9a44-15a8-4bfbe04c4e8b@jbrain.com>
On 8/4/2018 1:24 AM, André Fachat wrote:
>
> Am 4. August 2018 8:14:03 AM schrieb Jim Brain <brain@jbrain.com>:
>
> > On this portion of the 2031LP schematic:
> >
> > ftp://www.zimmers.net/pub/cbm/schematics/drives/old/2031/page-12r.gif
> >
> > The DC pin for the 75161 is not shown.  Does anyone know what it is
> > connected to?
>
>
> Here's the schematic for the 1541 IEEE488 refit 
> http://www.6502.org/users/andre/cbmhw/ieee488/index.html that is 
> basically the same hardware as the 2031.
>
> Hope that helps
> André
>
>
> > Jim
> >
> > --
> > Jim Brain
> > brain@jbrain.com
> > www.jbrain.com <http://www.jbrain.com>
> >
>
It does, thank you.  Is this on zimmers?

JIm

-- 
Jim Brain
brain@jbrain.com
www.jbrain.com
Received on 2018-08-04 22:00:04

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