View source for MRV11-A Read-Only Memory Module

The '''MRV11-A Read-Only Memory Module''' (also known as the '''MRV11''') was the first [[QBUS]] [[Read-only memory|ROM]] card.

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==See also==

* [[MRV11-B UV PROM-RAM Memory Module]]
* [[MRV11-C Read-Only Memory Module]]
* [[MRV11-D Universal Programmable Read-Only Memory]]

<!-- In all of the cards, the entire ROM contents were not directly visible on the QBUS, but through a window, unlike later, larger [[QBUS]] ROM cards. -->

==External links==

* [http://www.bitsavers.org/pdf/dec/pdp11/1103/EK-LSI11-TM-002.pdf LSI-11, PDP-11/03 user's manual] (EK-LSI11-TM-002) - the MRV11-A is covered in Chapter 9 (pp. 113-117 of the PDF)
* [http://bitsavers.org/pdf/dec/qbus/MP00706-ET-LSI-11_Dec81.pdf ET-LSI-11 Field Maintenance Print Set] (MP00706) -  the MRV11-A is covered on pp. 178-181 of the PDF

[[Category: QBUS ROMs]]