Re: CoCo III, 1.8 Mhz, Slow Peripherals

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Article #799

#799

From: jimomura
Date: Tue, 28 Oct 1986 03:25

11 lines
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     Actually, typeahead wouldn't necessarily require a DMA.  A cheaper
solution might simply be a keyboard processor with a bit of onboard RAM.
Such dedicated processors can be done for little cost.  I have a computer
case with a smart keyboard which is controlled by a Z-80 and the whole thing
costed about $100.00 (Cdn).
-- 
James Omura, Barrister & Solicitor, Toronto
ihnp4!utzoo!lsuc!jimomura
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!utcs!lsuc!jimomura
From: jimomura@lsuc.UUCP
Newsgroups: net.micro.6809
Subject: Re: CoCo III, 1.8 Mhz, Slow Peripherals
Message-ID: <1355@lsuc.UUCP>
Date: Mon, 27-Oct-86 22:25:37 EST
Article-I.D.: lsuc.1355
Posted: Mon Oct 27 22:25:37 1986
Date-Received: Tue, 28-Oct-86 03:47:54 EST
References: <2676@milano.UUCP> <1181@ihwpt.UUCP>
Reply-To: jimomura@lsuc.UUCP (Jim Omura)
Organization: Barrister & Solicitor, Toronto
Lines: 11
Summary: Type Ahead

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