Table of contents
1 Qbus basics
1.1 The history of the qbus
1.2 The functionality of the qbus
1.2.1 Physical functions
1.2.2 Addressing basics
1.3 Qbus card types
1.4 Qbus backplane types
1.4.1 2 by X backplanes
1.4.2 4 by X backplanes
1.4.2.1 "Serpentine" configuration
1.4.2.2 QBUS/CD configuration
1.4.2.3 Mixed configuration backplanes
1.5 Qbus hints and tips
1.5.1 Device ordering
1.5.2 Working in qbus enclosures
2 Qbus systems
2.1 Introduction
2.2 LSI-11 and MicroPDP-11
systems
2.2.1 LSI-11 and LSI-11/2
2.2.2 LSI-11/23 and MicroPDP-11/23
2.2.3 Qbus systems based on the DCJ11 chip
2.2.3.1 LSI-11/73
2.2.3.2 PDP-11/53
2.2.3.3 PDP-11/83
2.2.3.4 PDP-11/93
2.3 MicroVAX and
VAX systems
2.3.1 MicroVAX I, VAXstation I
2.3.2 MicroVAX II, VAXstation II, VAXstation II/GPX
2.3.3 MicroVAX III
2.3.3.1 MicroVAX 3500, MicroVAX 3600, VAXstation 3200
2.3.3.2 MicroVAX 3800, MicroVAX 3900
2.3.3.2 MicroVAX 3300, MicroVAX 3400
2.3.4 VAX 4000/200
2.3.5 VAX 4000/300
2.3.6 VAX 4000/400
2.3.7 VAX 4000/500
3 Qbus modules
3.1 Introduction, warnings
3.2 Qbus system components, options
3.2.1 Processor
3.2.1.1 LSI-11 and MicroPDP-11
3.2.1.2 MicroVAX and VAX
3.2.1.3 Miscellanous
3.2.2 Memory
3.2.3 Mass storage controllers
3.2.4 Communication controllers
3.2.5 Data acquisition
3.2.6 Bus equipment
3.2.7 Video
Note: These pages are for informational purposes, I cannot be held responsible for damages, loss of information/hardware or injuries. Take precautions, we're talking about sensitive equipment and electricity here! I gathered the information from handbooks, catalogs, UseNet postings and from my own experience, so I might be wrong here and there. Please mail me, if you find something that doesn't seem right!
Copyrights: Ákos Varga, 1999 | Last modified: |