Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 9/5/84; site reed.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!bellcore!decvax!tektronix!reed!maclab
From: maclab@reed.UUCP (Mac DLab)
Newsgroups: net.micro.mac
Subject: Re: Configuring the SCC chip on the Mac
Message-ID: <3570@reed.UUCP>
Date: Wed, 4-Jun-86 20:38:57 EDT
Article-I.D.: reed.3570
Posted: Wed Jun  4 20:38:57 1986
Date-Received: Sat, 7-Jun-86 04:15:41 EDT
References: <676@ur-helheim.UUCP>
Distribution: net
Organization: Reed College, Portland, Oregon
Lines: 14

> 
> Hi,
>     I'm engaged in some research in networking and I need to use the
> Mac as an experimental node. My problem is that I have to reconfigure
> the Zilog 8530 SCC chip that controls the printer and modem ports.
> 						       Rajiv Arora

For a good introduction to programming the SCC (including simple,
readable, modula-2 code that really works!) you can't beat Jeff
Mitchell's article in MacTutor Vol.2 No.1 January 1986 ("Direct Serial
Port Access").


Scott Gillespie