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From: perry@vu-vlsi.UUCP (Rick Perry)
Newsgroups: net.micro.trs-80
Subject: Re: M100 modem receive buffer
Message-ID: <262@vu-vlsi.UUCP>
Date: Sat, 15-Mar-86 18:56:59 EST
Article-I.D.: vu-vlsi.262
Posted: Sat Mar 15 18:56:59 1986
Date-Received: Tue, 18-Mar-86 01:31:41 EST
References: <1272@ecsvax.UUCP> <1270@mit-eddie.MIT.EDU>
Distribution: net
Organization: Villanova Univ. EE Dept.
Lines: 9
Summary: Model 100 RS232 RAM buffer addresses

> Does anyone know the correct location (range from-to) of the modem
> receive buffer?

   Sure, it's 64 bytes from FF46 to FF85 (65350 to  65413).

also, maybe of interest, FF86 indicates how many chars are in the buffer,
FF87 is the offset to the first char (I think), and FF8D is a bit mask.

...Rick			..{pyrnj,psuvax1,drexel,cbmvax}!vu-vlsi!perry