QBUS peripherals
From Computer History Wiki
QBUS peripherals were used in both PDP-11 and VAX systems; the QBUS was the primary bus in many of the former (and the MicroVAX I of the latter), and the I/O bus in most of the low-end models of the latter.
Many were available from DEC, and as was canonical for DEC machines, from other organizations.
DEC
- BDV11 Bus Terminator/ROM
- DLV11 asynchronous serial line interface
- DLV11-E asynchronous serial line interface
- DLV11-F asynchronous serial line interface
- DLV11-J asynchronous serial line interface
- DPV11 synchronous serial line interface
- DRV11 Parallel Line Unit
- DRV11-B Direct Memory Access Interface
- DRV11-J High-Density Parallel Interface
- DUV11 Line Interface
- DZV11 asynchronous serial line interface
- IBV11 IEEE GPIB general purpose interface
- KPV11 Power fail, real-time clock
- KUV11 Writeable Control Store
- KWV11-A Programmable real-time clock
- LPV11 Printer Interface Module
- MXV11-A Multifunction Option Module
- REV11 DMA Refresh/Bootstrap/Terminator
- RKV11-D disk controller
- RLV11 disk controller
- RXV11 floppy disk controller
- RXV21 floppy disk controller
- VK170-CA Serial video module
QBUS peripherals are usually indicated by a 'V' before the '11' in the DEC device name.
Other manufacturers
- QBCHNI
- Interlan NI2010A Ethernet Communications Controller
- MLH-DH/LSI11 Multiple Channel Controller
- SQ739
See also
Further reading
- Peripheral Compatibility with 11/23 Systems, MicroNote #072
External links
- microcomputer interfaces handbook
- Microcomputer Products Handbook (EB-26078-41) - excellent coverage of almost all QBUS boards available as of the date of publication
- Microcomputer Products Handbook (EB-26078-41) - excellent coverage of almost all QBUS boards available as of the date of publication
- ET-LSI-11 Field Maintenance Print Set (MP00706)
- AAV11 is covered on pp. 4-10 of the PDF
- ADV11 is covered on pp. 11-19
- BDV11 is covered on pp. 20-25
- DLV11 is covered on pp. 25-30
- DLV11-E is covered on pp. 31-37
- DLV11-F is covered on pp. 38-44
- DLV11-J is covered on pp. 45-53
- DLV11-KB EIA-to-20mA Converter is covered on pp. 54-56
- DPV11 is covered on pp. 297-302
- DRV11 is covered on pp. 57-60
- DRV11-B is covered on pp. 61-68
- DRV11-J is covered on pp. 69-79
- FPF-11 is covered on pp. 303-317
- LSI-11 Foundation Module is covered on pp. 80-85
- DUV11 is covered on pp. 86-98
- DZV11 is covered on pp. 99-113
- IBV11 is covered on pp. 114-121
- KPV11 is covered on pp. 143-146
- KUV11 is covered on pp. 147-153
- KWV11-A is covered on pp. 154-163
- KXT11-AA is covered on pp. 318-326
- LPV11 is covered on pp. 164-169
- MMV11-A is covered on pp. 170-177
- MRV11-A is covered on pp. 178-181
- MRV11-BA is covered on pp. 182-186
- MRV11-C is covered on pp. 187-193
- MSV11-B is covered on pp. 194-197
- MSV11-C is covered on pp. 198-214
- MSV11-D/E is covered on pp. 215-229
- MSV11-L is covered on pp. 327-338
- MXV11-A is covered on pp. 230-240
- REV11 is covered on pp. 241-246
- RKV11-D is covered on pp. 247-255
- RLV11 is covered on pp. 256-275
- RXV11 is covered on pp. 276-278
- RXV21 is covered on pp. 279-283
- TU58 is covered on pp. 284-286
- VK170 is covered on pp. 287-296
