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Article #42

Re: HP-41 info needed

#42
From: sechrest
Date: Fri, 10 Aug 1984 18:49
16 lines
1253 bytes
The Extended memory is treated like the cassette in the way that
you access it. It is in a different part of memory than the "main" memory.
The "overlaying memory" comes from somepeople modifying their systems
to install their own memory. You must be carefull when you do that.

The cassete drive MUST have the HPIL interface.

You can upgrade to a 41CX which has most of the memory built in 
plus extended functions plus the timer. 

Having the card reader or the cassette is usefull because you can archive
programs for other people and other places.


					John Sechrest
					orstcs!sechrest
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Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!mgnetp!ihnp4!zehntel!hplabs!hp-pcd!orstcs!sechrest
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Posting-Version: notesfiles
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!mgnetp!ihnp4!zehntel!hplabs!hp-pcd!orstcs!sechrest
From: sechrest@orstcs.UUCP (sechrest)
Newsgroups: net.micro.hp
Subject: Re: HP-41 info needed
Message-ID: <51400001@orstcs.UUCP>
Date: Fri, 10-Aug-84 14:49:00 EDT
Article-I.D.: orstcs.51400001
Posted: Fri Aug 10 14:49:00 1984
Date-Received: Tue, 14-Aug-84 00:39:16 EDT
References: <165@dataio.UUCP>
Organization: Oregon State University - Corvallis, OR
Lines: 16
Nf-ID: #R:dataio:-16500:orstcs:51400001:000:596
Nf-From: orstcs!sechrest    Aug 10 10:49:00 1984