https://gunkies.org/index.php?action=history&feed=atom&title=KA780_CPU 2026-05-05T20:08:46Z Revision history for this page on the wiki MediaWiki 1.30.1 https://gunkies.org/w/index.php?title=KA780_CPU&diff=24947&oldid=prev 2022-01-02T22:08:48Z

<p>‎<span dir="auto"><span class="autocomment">External links: </span> +More manuals, FMPS</span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr style="vertical-align: top;" lang="en"> <td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 22:08, 2 January 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l52" >Line 52:</td> <td colspan="2" class="diff-lineno">Line 52:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.vaxhaven.com/images/2/26/EK-KA780-TD-001.pdf KA780 Central Processor Technical Description] (EK-KA780-TD-001)</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.vaxhaven.com/images/2/26/EK-KA780-TD-001.pdf KA780 Central Processor Technical Description] (EK-KA780-TD-001)</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://www.bitsavers.org/pdf/dec/vax/780/MP00496_KA780_Nov77.pdf KA780 Field Maintenance Print Set] (<del class="diffchange diffchange-inline">MP-00496</del>)</div></td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">* [http://www.bitsavers.org/pdf/dec/vax/780/EK-MM780-TD-001_Translation_Buffer_and_Cache_and_SBI_Control_Technical_Description_197804.pdf Translation Buffer, Cache and SBI Control Technical Description (VAX-11/780 Implementation)] (EK-MM780-TD-001)</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">* [http://www.bitsavers.org/pdf/dec/vax/780/EK-KC780-TD-001_Console_Interface_Technical_Description_197803.pdf KC780 Console Interface Board Technical Description] (EK-KC780-TD-001)</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; 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;"><div>* [http://www.bitsavers.org/pdf/dec/vax/780/MP00496_KA780_Nov77.pdf KA780 Field Maintenance Print Set] (<ins class="diffchange diffchange-inline">MP00496)</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; 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;"><div><ins class="diffchange diffchange-inline">* [http://www.bitsavers.org/pdf/dec/vax/780/MP00534_KC780_Nov77.pdf KC780 Field Maintenance Print Set] (MP00534</ins>)</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Category: DEC VAX Processors]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Category: DEC VAX Processors]]</div></td></tr> <!-- diff cache key mediawiki-wiki_:diff:version:1.11a:oldid:24945:newid:24947 --> </table>

Jnc https://gunkies.org/w/index.php?title=KA780_CPU&diff=24945&oldid=prev 2022-01-02T21:43:07Z

<p>Get started; cards+docs</p> <p><b>New page</b></p><div>The '''KA780 CPU''' was the [[Central Processing Unit|CPU]] for the [[VAX-11/780]].<br /> <br /> It was implemented with a large group of [[DEC card form factor|hex]] cards:<br /> <br /> {| class=&quot;wikitable&quot;<br /> ! Slot !! Board !! Acronym !! Function<br /> |-<br /> | 29 || M8236 || CIB || Console Interface Board<br /> |-<br /> | 23 || M8235 || USC || Microsequencer<br /> |-<br /> | 22 || M8234 || PCS || PROM Control Store<br /> |-<br /> | 20 || M8233 or M8238 || WCS || Writeable Control Store <br /> |-<br /> | 18 || M8233 or M8238 || OCS || Optional Control Store<br /> |-<br /> | 16 || M8232 || CLK || Processor Clock<br /> |-<br /> | 15 || M8231 || ICL || Interrupt Control<br /> |-<br /> | 14 || M8230 || CEH || Condition Codes/Exceptions<br /> |-<br /> | 13 || M8229 || DAP || Data Path<br /> |-<br /> | 12 || M8228 || DCP || Data Path<br /> |-<br /> | 11 || M8227 || DDP || Data Path<br /> |-<br /> | 10 || M8226 || DEP || Data Path<br /> |-<br /> | 9 || M8225 || DBP || Data Path<br /> |-<br /> | 8 || M8224 || IRC || Instruction Decode<br /> |-<br /> | 7 || M8223 || IDP || Instruction Buffer<br /> |-<br /> | 6 || M8222 || TBM || Translation Buffer<br /> |-<br /> | 5 || M8221 || COM || Cache Data<br /> |-<br /> | 4 || M8220 || CAM || Cache Address<br /> |-<br /> | 3 || M8219 || SBH || SBI High Bits Interface<br /> |-<br /> | 2 || M8218 || SBL || SBI Low Bits Interface<br /> |-<br /> | 1 || M8237 || TRS || SBI Terminator and Silo<br /> |}<br /> <br /> ==External links==<br /> <br /> * [http://www.vaxhaven.com/images/2/26/EK-KA780-TD-001.pdf KA780 Central Processor Technical Description] (EK-KA780-TD-001)<br /> * [http://www.bitsavers.org/pdf/dec/vax/780/MP00496_KA780_Nov77.pdf KA780 Field Maintenance Print Set] (MP-00496)<br /> <br /> [[Category: DEC VAX Processors]]</div>

Jnc