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Programmed input/output / Flip-flop / Intel / Asynchronous I/O / Computer architecture / Interrupts / Computer hardware


A Revised I/O Simulation for the HP 21xx/1000 J. David Bryan, 14-Nov-2008; updated 5-Apr-2011 The HP 2100 simulator for the 21xx and 1000 series of machines originally modeled I/O interface communication with the CPU by
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Document Date: 2012-05-04 20:07:10


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File Size: 168,73 KB

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Company

IPL / HP / /

Facility

Terminal Multiplexer / /

IndustryTerm

priority chain / input device / higher-priority device / lower-priority devices / target device / lower-priority device / actual hardware / signal processing order / output device / given device / /

OperatingSystem

DOS / /

Person

Disc Memory / /

Position

12606B Fixed-Head / Controller / /

Product

21xx/1000 J. David Bryan / Maxell HP 1000 Headphone/Headset / /

Technology

Simulation / operating systems / /

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