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	<id>https://wiki.mamedev.org/index.php?action=history&amp;feed=atom&amp;title=Driver%3AHP_IPC</id>
	<title>Driver:HP IPC - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.mamedev.org/index.php?action=history&amp;feed=atom&amp;title=Driver%3AHP_IPC"/>
	<link rel="alternate" type="text/html" href="https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;action=history"/>
	<updated>2026-05-09T08:26:17Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.41.0</generator>
	<entry>
		<id>https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=8382&amp;oldid=prev</id>
		<title>Walker at 22:21, 19 February 2023</title>
		<link rel="alternate" type="text/html" href="https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=8382&amp;oldid=prev"/>
		<updated>2023-02-19T22:21:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:21, 20 February 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;= HP Integral PC =&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;= HP Integral PC =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:HP_Integral_PC.jpg|200px|right|HP Integral PC]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The Integral PC (model 9807A) was a portable Unix workstation released by Hewlett-Packard in 1985.  Operating system ran from ROM; software would be run from built-in 3.5&amp;quot; floppy drive, or from an external hard disk attached to HP-IB bus.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The Integral PC (model 9807A) was a portable Unix workstation released by Hewlett-Packard in 1985.  Operating system ran from ROM; software would be run from built-in 3.5&amp;quot; floppy drive, or from an external hard disk attached to HP-IB bus.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Walker</name></author>
	</entry>
	<entry>
		<id>https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=8381&amp;oldid=prev</id>
		<title>Walker at 22:12, 19 February 2023</title>
		<link rel="alternate" type="text/html" href="https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=8381&amp;oldid=prev"/>
		<updated>2023-02-19T22:12:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:12, 20 February 2023&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot;&gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A recording of demo disk showing off capabilities of the IPC is on YouTube -- https://www.youtube.com/watch?v=dU1xc-zNdYg&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A recording of demo disk showing off capabilities of the IPC is on YouTube -- https://www.youtube.com/watch?v=dU1xc-zNdYg&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Year_1985]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Walker</name></author>
	</entry>
	<entry>
		<id>https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=6802&amp;oldid=prev</id>
		<title>Shattered: Created page with &quot;= HP Integral PC = The Integral PC (model 9807A) was a portable Unix workstation released by Hewlett-Packard in 1985.  Operating system ran from ROM; software would be run fro...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.mamedev.org/index.php?title=Driver:HP_IPC&amp;diff=6802&amp;oldid=prev"/>
		<updated>2019-08-18T18:59:10Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;= HP Integral PC = The Integral PC (model 9807A) was a portable Unix workstation released by Hewlett-Packard in 1985.  Operating system ran from ROM; software would be run fro...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= HP Integral PC =&lt;br /&gt;
The Integral PC (model 9807A) was a portable Unix workstation released by Hewlett-Packard in 1985.  Operating system ran from ROM; software would be run from built-in 3.5&amp;quot; floppy drive, or from an external hard disk attached to HP-IB bus.&lt;br /&gt;
&lt;br /&gt;
The OS is HP-UX, originally version 1.0 based on AT&amp;amp;T System III, later upgraded to 5.0 based on System V.  Neither had TCP/IP networking support, but serial interfaces were available (supported by Kermit and UUCP software).&lt;br /&gt;
&lt;br /&gt;
More info at Wikipedia -- https://en.wikipedia.org/wiki/HP_Integral_PC and HP Journal -- http://www.hpl.hp.com/hpjournal/pdfs/IssuePDFs/1985-10.pdf&lt;br /&gt;
&lt;br /&gt;
MAME emulates essential parts of the IPC:&lt;br /&gt;
* keyboard and mouse&lt;br /&gt;
* graphics processor and monochrome display (512x255 in the standard model, 640x400 in unreleased prototype)&lt;br /&gt;
* internal floppy drive&lt;br /&gt;
* memory expansion (up to 7 MB)&lt;br /&gt;
* HP-IB (IEEE488) controller&lt;br /&gt;
&lt;br /&gt;
Not emulated: built-in printer, sound generator, any of the expansion cards.&lt;br /&gt;
&lt;br /&gt;
Software is available from HP Museum and other sites, and is documented in MAME softlist.&lt;br /&gt;
* http://www.hpmuseum.net/exhibit.php?class=1&amp;amp;acc=44&lt;br /&gt;
* http://www.coho.org/~pete/downloads/IPC/&lt;br /&gt;
* http://www.classiccmp.org/dunfield/img/index.htm -&amp;gt; hp207.zip&lt;br /&gt;
&lt;br /&gt;
A recording of demo disk showing off capabilities of the IPC is on YouTube -- https://www.youtube.com/watch?v=dU1xc-zNdYg&lt;/div&gt;</summary>
		<author><name>Shattered</name></author>
	</entry>
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