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From: baxter@milano.UUCP
Newsgroups: comp.sys.m6809
Subject: Address for Tandy Hard disk controller?
Message-ID: <5011@milano.UUCP>
Date: Mon, 3-Aug-87 11:05:02 EDT
Article-I.D.: milano.5011
Posted: Mon Aug  3 11:05:02 1987
Date-Received: Tue, 4-Aug-87 03:32:15 EDT
Sender: baxter@milano.UUCP
Distribution: na
Organization: MCC, Austin, TX
Lines: 16
Keywords: Addresses, I/O, documentation

I am using a SASI controller from a CoCo2 on a CoCo3.  Much to my
disgust, it happens to land on top of the palette control registers.
(The screen goes temporarily bananas when disk I/O occurs!)

Does anyone know the device addresses used on the Tandy
hard disk adapter?  Where documentation on it and
what it talks to can be obtained?

Are these addresses (roughly) comparable to those used by other
hard disk interfaces for the CoCo?  Same or different for
CoCo2 or 3?


-- 
-- Ira Baxter     Microelectronics and Computer Technology Corporation / STP
(512) 338-3795    3500 West Balcones Center Drive, Austin, Texas 78759