https://gunkies.org/index.php?action=history&feed=atom&title=M9047_grant_continuity_card 2026-05-04T10:16:49Z Revision history for this page on the wiki MediaWiki 1.30.1 https://gunkies.org/w/index.php?title=M9047_grant_continuity_card&diff=24807&oldid=prev 2021-12-03T10:59:06Z

<p>+img</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 10:59, 3 December 2021</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</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>The '''M9047 grant continuity card''' was [[DEC card form factor|dual]] width card which plugged into <del class="diffchange diffchange-inline">an </del>unused slot in a [[QBUS]] [[backplane]], and carried the [[bus grant line]] [[signal]]s from the 'in' pins to the 'out' pins in the slot.</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">[[Image:M9047Back.jpg|300px|thumb|right|M9047 card; back side, showing grant jumpers]]</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>&#160;</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>The '''M9047 grant continuity card''' was [[DEC card form factor|dual]] width card which plugged into <ins class="diffchange diffchange-inline">any </ins>unused slot in a [[QBUS]] [[backplane]], and carried the [[bus grant line]] [[signal]]s from the 'in' pins to the 'out' pins in the slot.</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>It carried not only the [[Direct Memory Access|DMA]] grant line [[DMA Request and Grant‎‎|DMG]], but also the [[interrupt]] grant line (IAK, on pins BIAKI - pin AM2 - and BIAKO - pin AN2).</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>It carried not only the [[Direct Memory Access|DMA]] grant line [[DMA Request and Grant‎‎|DMG]], but also the [[interrupt]] grant line (IAK, on pins BIAKI - pin AM2 - and BIAKO - pin AN2).</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 Boards]]</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 Boards]]</div></td></tr> <!-- diff cache key mediawiki-wiki_:diff:version:1.11a:oldid:24775:newid:24807 --> </table>

Jnc https://gunkies.org/w/index.php?title=M9047_grant_continuity_card&diff=24775&oldid=prev 2021-11-23T14:59:34Z

<p>rough draft</p> <p><b>New page</b></p><div>The '''M9047 grant continuity card''' was [[DEC card form factor|dual]] width card which plugged into an unused slot in a [[QBUS]] [[backplane]], and carried the [[bus grant line]] [[signal]]s from the 'in' pins to the 'out' pins in the slot.<br /> <br /> It carried not only the [[Direct Memory Access|DMA]] grant line [[DMA Request and Grant‎‎|DMG]], but also the [[interrupt]] grant line (IAK, on pins BIAKI - pin AM2 - and BIAKO - pin AN2).<br /> <br /> [[Category: DEC Boards]]</div>

Jnc