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Re: Question: Multiple Super Serial Card ][s in //e?

Subject: Re: Question: Multiple Super Serial Card ][s in //e?
From: "Mark Cummings" <NOTfigjams@primus.com.au>
Date: Wed, 21 Mar 2001 09:43:42 +1000
Newsgroups: comp.sys.apple2
Organization: CWO Customer - reports relating to abuse should be sent to abuse@cwo.net.au
References: <20010316151124.11926.00000596@nso-fs.aol.com> <991cmh$8e4$1@acme.gcfn.org> <991ubr$cs8$1@merope.saaf.se> <1eqhqtp.r40mpibk68n2N%dempson@actrix.gen.nz> <992hh2$mq1$1@merope.saaf.se>
Xref: supernews.google.com comp.sys.apple2:6753

Actually the Apple has two interupts, IRQ and NMI. The IRQ being software
maskable during un-interuptable operations such as disk access, provided the
software is written correctly.

On the PC side, IRQ sharing is not so friendly.

Mark

Follow-Ups:
- Re: Question: Multiple Super Serial Card ][s in //e?
  - From: david@uow.edu.au (David Wilson)

References:
- Question: Multiple Super Serial Card ][s in //e?
  - From: mirageeso@aol.com (MirageESO)
- Re: Question: Multiple Super Serial Card ][s in //e?
  - From: dalloff@gcfn.org (Dave Althoff Jr)
- Re: Question: Multiple Super Serial Card ][s in //e?
  - From: pausch@saaf.se (Paul Schlyter)
- Re: Question: Multiple Super Serial Card ][s in //e?
  - From: dempson@actrix.gen.nz (David Empson)
- Re: Question: Multiple Super Serial Card ][s in //e?
  - From: pausch@saaf.se (Paul Schlyter)

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