Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!ucbvax!DMZRZU71.ZDV.Uni-Mainz.DE!Ritzert
From: Ritzert@DMZRZU71.ZDV.Uni-Mainz.DE
Newsgroups: comp.sys.atari.st
Subject: DeskJet Buffer
Message-ID: <890818182537.851418@DMZRZU71-UNI-MAINZ--GERMANY>
Date: 18 Aug 89 18:25:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 104
Hi!
The following uu-file containes a zoo'ed .pi3 picture of the scematics
of the printer buffer I have set up. The input (atari side) is port B,
on the right side of the picture. It uses an 74hct645 and gets its power
supply from the !error signal of the printer, which is down only under
very rare conditions. Frans van Hoesel posted a message about this
buffer recently. I have been using it for a few weeks heavily (printing
TeX at 300 dpi) without any problems.
Greetings
M. Ritzert
bitnet: mjr at dmzrzu71
table
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