Path: utzoo!mnetor!uunet!lll-winken!lll-tis!ames!pasteur!ucbvax!XEROX.COM!"Fred_Scacchitti.WBST311"
From: "Fred_Scacchitti.WBST311"@XEROX.COM
Newsgroups: comp.os.cpm
Subject: Re: INFO-CPM Digest V88 #104
Message-ID: <880503-075633-5040@Xerox>
Date: 3 May 88 14:56:05 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 6

The Xerox 820-I does not support double density, the 820-II does.  If anyone
requires dd on an 820-I , I'd recommend looking into back issues of Micro
Cornucopia Magazine. All things considered, the 820-II is the better way to go.
The -II motherboard is a direct replacement for the -I.(if you have the Xerox
supplied chassis) 

fas