https://www.ndwiki.org/index.php?action=history&feed=atom&title=30443044 - Revision history2026-05-14T14:59:37ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.ndwiki.org/index.php?title=3044&diff=4559&oldid=prevTingo: created 3044 page2018-01-14T18:11:21Z<p>created 3044 page</p>
<p><b>New page</b></p><div>3044 is the ECC disk controller SMD data.<br />
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==Introduction==<br />
What does it do?<br />
<br />
==Switches and indicators==<br />
Indicators<br />
* LED3 ERR - red LED, indicating an exclusive OR of errors<br />
* LED2 CYL - yellow LED, indicating ON CYLINDER<br />
* LED1 START - yellow LED, indicating CONTROLLER ACTIVE<br />
* Thumbwheel device number<br />
** 0 - 3 are not used<br />
** 4 = big disk system 3, dev. no. 540 - 547, ident. no. 2<br />
** 5 = big disk system 4, dev. no. 550 - 557, ident. no. 6<br />
** 6 - 7 are not used<br />
** 8 = big disk system 1, dev. no. 1540 - 1547, ident. no. 17<br />
** 9 = big disk system 2, dev. no. 1550 - 1557, ident. no. 20<br />
** 10 - 15 are not used<br />
==Connectors==<br />
The A and B connectors are used for I/O, the C connector is used for the [[ND-100 Bus]].<br />
<br />
==I/O Devices on the card==<br />
none?<br />
<br />
==See also==<br />
[[3043]]<br />
<br />
==References==<br />
*{{ND-doc|30.008.3 EN}}, page 231<br />
<br />
[[Category:ND-100 hardware]]</div>Tingo