Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!ccu.umanitoba.ca!umhild11
From: umhild11@ccu.umanitoba.ca (Jeff 'Zar' Hildebrand)
Newsgroups: comp.sys.atari.8bit
Subject: Real Chroma from my 800XL
Summary: request for schematic
Keywords: chroma,mod
Message-ID: <1990Oct17.043759.21016@ccu.umanitoba.ca>
Date: 17 Oct 90 04:37:59 GMT
References: <1990Oct16.023705.7604@ecn.purdue.edu>
Organization: University of Manitoba, Winnipeg, Canada
Lines: 14

I was just telling a few friends from the local user-group that the "chroma"
pin on Atari XLs (and XEs?) doesn't produce a pure chroma output, and that the
modifications necessary were simple, had been posted to this newsgroup, and
that I had a copy of it.  Well, two out of three ain't bad (sorry). I can not
find a copy of that mod anywhere, so could some kind soul PLEASE send it to me
so that I don't look like a complete moron?

While I'm asking for upgrade docs, does anyone have the information on how to
add another PIA and regain the four joystick bliss of an 800? I was looking
forward to that one, but it seems to have passed me by.

Thanks in advance.

Jeff