ROM Images

A collection I put together of ROM (EPROM) images from the various QBUS boards in the museum.

For use with SIMH:

KA630.bin (Rev AH ROM)

KA640.bin

Board NameVendorP/NRevChipRevExtra InfoChip Image
KA610 (QD32)DECM73152764
KA630DECM7606A1110E6EFAM27256
KA630DECM7606A1111E6EFAM27256
KA630DECM7606A4110E6AFAM27256
KA630DECM7606A4111E6AFAM27256
KA630DECM7606AH062E6D27256
KA630DECM7606AH062E6D27256
KA640DECM7624152E7DEC88 LM8914D27512
KA640DECM7624153E7DEC88 LM8914D27512
QD21EmulexU44E65J27256
QD33EmulexU43G16J27C256
RQDX3DECM7555243E5DEC86Near BelfuseD27128A
RQDX3DECM7555243E5DEC86LM8712D27128A
SQ703ADilogM27512
UC07EmulexG143B27512
UC07EmulexUC0731NMC27512
WQESDWebsterO4Wombat1583z2.5a M27512
WQSMDWebsterO2WombatM27512
CipherF880/M891?961831001A27128
CipherF880/M891?961831002A27128
CQD420CMDCQD420/TMU27f420y1b2LAT27C010
CQD420CMDCQD420/TMU28f420y2b2LAT27C010
TQK70DECM755901?Near QBUS FX9143D27C256
TQK70DECM755901?Near ConnectorFX9143D27C256