Difference between revisions of "User:Jnc"
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− | Although I have a wide interest in older computers, I worked with [[PDP-11]]'s ''extremely'' extensively 'back in the day', and consider them perhaps the most elegant architecture ever devised (the power and flexibility they obtained with only 16-bit wide | + | Although I have a wide interest in older computers, I worked with [[PDP-11]]'s ''extremely'' extensively 'back in the day', and consider them perhaps the most elegant [[architecture]] ever devised (the power and flexibility they obtained with only 16-bit wide [[instruction]]s were a revelation when they first appeared), so I have focused on them. |
For more about me, see my [http://www.chiappa.net/~jnc home page]. | For more about me, see my [http://www.chiappa.net/~jnc home page]. | ||
Line 15: | Line 15: | ||
==Useful links== | ==Useful links== | ||
+ | * [http://gunkies.org/w/index.php?title=Special%3APrefixIndex&prefix=Category%3A&namespace=0&hideredirects=1 Category list] | ||
* [http://gunkies.org/w/index.php?title=Special:ListUsers&dir=prev&username=&group=&creationSort=1 New users] | * [http://gunkies.org/w/index.php?title=Special:ListUsers&dir=prev&username=&group=&creationSort=1 New users] | ||
* [[Computer History Wiki:News]] | * [[Computer History Wiki:News]] | ||
Line 20: | Line 21: | ||
* [http://gunkies.org/w/index.php?title=Special%3APrefixIndex&prefix=Jnc&namespace=2 My pages] | * [http://gunkies.org/w/index.php?title=Special%3APrefixIndex&prefix=Jnc&namespace=2 My pages] | ||
* [[User:Jnc/ToCat|ToCat]] | * [[User:Jnc/ToCat|ToCat]] | ||
+ | * [[Special:WhatLinksHere/Template:Stub|Stub articles]] | ||
+ | * [[Special:WhatLinksHere/Template:Semi-stub|Semi-stubs]] | ||
==Pages I have added== | ==Pages I have added== | ||
+ | |||
+ | ===Fundamentals=== | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Architecture]] | [[Architecture]] | ||
+ | - [[Syntax]] | ||
+ | - [[Namespace]] | ||
+ | - [[Mapping]] | ||
+ | - [[State machine]] | ||
- [[Hierarchy]] | - [[Hierarchy]] | ||
+ | - [[Backward compatibility]] | ||
+ | - [[Program compatible]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Type]] | ||
+ | - [[Normalization]] | ||
+ | - [[Variable]] | ||
+ | - [[Operand]] | ||
+ | - [[Operator]] | ||
+ | - [[Expression]] | ||
+ | - [[Argument]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Port]] | ||
- [[Interface]] | - [[Interface]] | ||
- [[Network]] | - [[Network]] | ||
- [[Address]] | - [[Address]] | ||
+ | - [[Address space]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Electron]] | + | [[Magnetic field]] |
+ | - [[Magnet]] | ||
+ | - [[Electron]] | ||
+ | - [[Electrostatic]] | ||
- [[Current]] | - [[Current]] | ||
+ | - [[Ampere]] | ||
- [[Voltage]] | - [[Voltage]] | ||
− | - [[Conductor]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Conductor]] | ||
- [[Insulator]] | - [[Insulator]] | ||
+ | - [[Resistor]] | ||
+ | - [[Capacitor]] | ||
+ | - [[Inductor]] | ||
- [[Ground]] | - [[Ground]] | ||
− | - [[ | + | - [[Contact]] |
+ | - [[Relay]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 45: | Line 82: | ||
- [[Alternating current]] | - [[Alternating current]] | ||
- [[Frequency]] | - [[Frequency]] | ||
+ | - [[Impedance]] | ||
+ | - [[Transformer]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Circuit]] | ||
+ | - [[Signal]] | ||
+ | - [[Signal return]] | ||
+ | - [[Ground return]] | ||
+ | - [[Propagation delay]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Noise]] | ||
+ | - [[Interference]] | ||
+ | - [[Crosstalk]] | ||
+ | - [[Transmission line]] | ||
+ | - [[Terminator]] | ||
- [[Single-ended signalling]] | - [[Single-ended signalling]] | ||
- [[Differential pair]] | - [[Differential pair]] | ||
+ | - [[Fiber optic]] | ||
<!-- </small> --> | <!-- </small> --> | ||
− | + | ===Components=== | |
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Electronic]] | + | [[Semiconductor]] |
+ | - [[Electronic]] | ||
- [[Vacuum tube]] | - [[Vacuum tube]] | ||
- [[Diode]] | - [[Diode]] | ||
Line 63: | Line 115: | ||
- [[Bipolar]] | - [[Bipolar]] | ||
- [[Metal Oxide Semiconductor]] | - [[Metal Oxide Semiconductor]] | ||
+ | - [[Integrated circuit]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Mounting box]] | ||
+ | - [[Backplane]] | ||
+ | - [[Connector]] | ||
+ | - [[Harness]] | ||
+ | - [[Power harness]] | ||
+ | - [[Bus bar]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Power supply]] | [[Power supply]] | ||
− | - [[ | + | - [[VI conversion]] |
− | - [[Analog]] | + | - [[Voltage regulator]] |
+ | - [[Linear power supply]] | ||
+ | - [[Switching power supply]] | ||
+ | - [[Buck converter]] | ||
+ | - [[Amplifier]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Analog]] | ||
- [[Digital]] | - [[Digital]] | ||
- [[Hardware]] | - [[Hardware]] | ||
- [[Gate]] | - [[Gate]] | ||
+ | - [[Flip-flop]] | ||
+ | - [[Logic]] | ||
+ | - [[Gate array]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Gray code]] | ||
+ | - [[Negative logic]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Frequency Modulation]] | + | [[Encoding]] |
+ | - [[Frequency Modulation]] | ||
- [[Modified Frequency Modulation]] | - [[Modified Frequency Modulation]] | ||
- [[Non Return to Zero Inverted]] | - [[Non Return to Zero Inverted]] | ||
Line 82: | Line 161: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Synchronous]] | + | [[Real-time]] |
+ | - [[Synchronous]] | ||
- [[Asynchronous]] | - [[Asynchronous]] | ||
- [[Meta-stability]] | - [[Meta-stability]] | ||
- [[Synchronizer]] | - [[Synchronizer]] | ||
- [[Arbiter]] | - [[Arbiter]] | ||
+ | - [[Clock]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Transistor-transistor logic]] | + | [[Logic family]] |
+ | - [[Resistor-transistor logic]] | ||
+ | - [[Diode-transistor logic]] | ||
+ | - [[Transistor-transistor logic]] | ||
- [[Open collector]] | - [[Open collector]] | ||
- [[Emitter-coupled logic]] | - [[Emitter-coupled logic]] | ||
− | - [[ | + | - [[Tri-state]] |
- [[74 series]] | - [[74 series]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 99: | Line 183: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Jumper]] | [[Jumper]] | ||
− | |||
- [[Wire-wrap]] | - [[Wire-wrap]] | ||
- [[Printed circuit board]] | - [[Printed circuit board]] | ||
+ | - [[Chip socket]] | ||
+ | - [[Surface mount]] | ||
- [[Berg connector]] | - [[Berg connector]] | ||
- [[Flat cable]] | - [[Flat cable]] | ||
+ | - [[Flexprint cable]] | ||
- [[Over the back]] | - [[Over the back]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | ===Hardware=== | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Data path]] |
− | - [[ | + | - [[Hardware port]] |
− | - [[ | + | - [[Address bus]] |
− | - [[ | + | - [[Data bus]] |
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Register]] |
− | - [[ | + | - [[First-In First-Out buffer]] |
− | - | + | - [[Adder]] |
− | - | + | - [[Arithmetic logic unit]] |
− | |||
− | |||
− | - [[ | ||
− | - [[ | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Central Processing Unit]] |
− | - [[ | + | - [[Front panel]] |
− | - [[ | + | - [[Switch register]] |
− | |||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Instruction]] |
− | - [[ | + | - [[Fetch]] |
− | - [[ | + | - [[Execute]] |
− | - [[ | + | - [[Single-step]] |
− | - [[ | + | - [[Instruction set]] |
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Serial computer]] |
− | |||
− | |||
− | |||
- [[Microcode]] | - [[Microcode]] | ||
- [[Firmware]] | - [[Firmware]] | ||
Line 151: | Line 230: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Index register]] |
+ | - [[General register]] | ||
+ | - [[Pointer]] | ||
+ | - [[Stack]] | ||
+ | - [[Array]] | ||
+ | - [[Random access]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Program Counter]] | ||
+ | - [[Processor Status Word]] | ||
+ | - [[Stack Pointer]] | ||
+ | - [[Condition codes]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Pipeline]] | ||
+ | - [[Superscalar]] | ||
+ | - [[Out-of-order execution]] | ||
+ | - [[Register renaming]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Co-processor]] | ||
- [[Floating point processor]] | - [[Floating point processor]] | ||
− | |||
- [[Multi-processor]] | - [[Multi-processor]] | ||
− | - [[ | + | - [[Channel]] |
− | |||
− | |||
− | |||
− | |||
- [[Front end]] | - [[Front end]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 165: | Line 262: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Interrupt]] | [[Interrupt]] | ||
− | - [[ | + | - [[Interrupt vector]] |
− | |||
- [[Trap]] | - [[Trap]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | <!-- <small> --> | ||
+ | [[Memory]] | ||
+ | - [[Main memory]] | ||
+ | - [[Access time]] | ||
+ | - [[Cycle time]] | ||
+ | - [[Interleaving]] | ||
+ | - [[Cache]] | ||
+ | - [[Multi-port memory]] | ||
<!-- </small> --> | <!-- </small> --> | ||
− | [[ | + | |
− | - [[Segment]] | + | <!-- <small> --> |
+ | [[Repairing un-documented MOS memory boards]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===Architecture=== | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Segment]] | ||
- [[Memory management]] | - [[Memory management]] | ||
- [[Base and bounds]] | - [[Base and bounds]] | ||
+ | - [[Protection key]] | ||
- [[Swapping]] | - [[Swapping]] | ||
− | - [[Virtual address]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Virtual address]] | ||
- [[Virtual memory]] | - [[Virtual memory]] | ||
+ | - [[Page table]] | ||
+ | - [[Page fault]] | ||
- [[Single-level store]] | - [[Single-level store]] | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Jump]] |
- [[Conditional branch]] | - [[Conditional branch]] | ||
- [[Control flow]] | - [[Control flow]] | ||
- [[Loop]] | - [[Loop]] | ||
− | |||
- [[Subroutine]] | - [[Subroutine]] | ||
- [[No-op]] | - [[No-op]] | ||
+ | - [[Halt]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Object code]] | [[Object code]] | ||
+ | - [[Absolute address]] | ||
- [[Relocatable binary]] | - [[Relocatable binary]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | + | [[Load-store architecture]] | |
− | |||
- [[Reduced Instruction Set Computer]] | - [[Reduced Instruction Set Computer]] | ||
- [[Complex Instruction Set Computer]] | - [[Complex Instruction Set Computer]] | ||
+ | - [[Commercial Instruction Set]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 214: | Line 324: | ||
[[Bootstrap]] | [[Bootstrap]] | ||
- [[Diagnostic]] | - [[Diagnostic]] | ||
+ | - [[Device driver]] | ||
- [[Simulator]] | - [[Simulator]] | ||
- [[Emulator]] | - [[Emulator]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Input/output]] | ||
+ | - [[Peripheral]] | ||
+ | - [[Device controller]] | ||
+ | - [[Programmed I/O]] | ||
+ | - [[Direct Memory Access]] | ||
+ | - [[Bus grant]] | ||
+ | - [[Bus grant line]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Supercomputer]] | ||
+ | - [[Mainframe]] | ||
+ | - [[Minicomputer]] | ||
+ | - [[Personal computer]] | ||
+ | - [[Workstation]] | ||
+ | - [[Microprocessor]] | ||
+ | - [[Embedded system]] | ||
+ | - [[Motherboard]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===Devices=== | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Delay line]] | ||
+ | - [[Williams tube]] | ||
+ | - [[Core memory]] | ||
+ | - [[Dynamic RAM]] | ||
+ | - [[Refresh]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Secondary storage]] | ||
+ | - [[Mass storage]] | ||
+ | - [[Drive]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Magnetic storage]] | ||
+ | - [[Head]] | ||
+ | - [[Drum]] | ||
+ | - [[Disk]] | ||
+ | - [[Fixed-head disk]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Magnetic tape]] | ||
+ | - [[Magnetic tape drive]] | ||
+ | - [[Magnetic tape controller]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Punched card]] | ||
+ | - [[Paper tape]] | ||
+ | - [[Printer]] | ||
+ | - [[Laser printer]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Terminal]] | ||
+ | - [[Keyboard]] | ||
+ | - [[Printing terminal]] | ||
+ | - [[Teletype]] | ||
+ | - [[Joystick]] | ||
+ | - [[Mouse]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Data communication]] | ||
+ | - [[Communication link]] | ||
+ | - [[Baud rate]] | ||
+ | - [[Modem]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Serial line]] | ||
+ | - [[Asynchronous serial line]] | ||
+ | - [[Synchronous serial line]] | ||
+ | - [[Sync character]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[20mA current loop serial line interface]] | ||
+ | - [[EIA RS-232 serial line interface]] | ||
+ | - [[EIA RS-422 serial line interface]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Display]] | ||
+ | - [[Cathode ray tube]] | ||
+ | - [[Raster]] | ||
+ | - [[Video terminal]] | ||
+ | - [[Video display]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Light pen]] | ||
+ | - [[Cursor]] | ||
+ | - [[Graphics]] | ||
+ | - [[Character generator]] | ||
+ | - [[Vector graphics]] | ||
+ | - [[Display program]] | ||
+ | - [[Bit-mapped display]] | ||
+ | - [[Pixel]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[SCSI]] | ||
+ | - [[Line time clock]] | ||
+ | - [[Real-time clock]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===Software=== | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Bit]] | ||
+ | - [[Byte]] | ||
+ | - [[Word]] | ||
+ | - [[Character]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Binary]] | ||
+ | - [[Two's complement]] | ||
+ | - [[Binary-coded decimal]] | ||
+ | - [[Bi-quinary]] | ||
+ | - [[Floating point]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[SIXBIT]] | ||
+ | - [[ASCII]] | ||
+ | - [[Extended Binary Coded Decimal Interchange Code]] | ||
+ | - [[Multi-media]] | ||
+ | - [[Font]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Gray code]] | ||
+ | - [[Parity]] | ||
+ | - [[Checksum]] | ||
+ | - [[Cyclic redundancy check]] | ||
+ | - [[Error-correcting code]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Software]] | ||
+ | - [[Program]] | ||
+ | - [[Self-modifying code]] | ||
+ | - [[Programmer]] | ||
+ | - [[Debug]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Stack frame]] | ||
+ | - [[Call stack]] | ||
+ | - [[Local variable]] | ||
+ | - [[Exception]] | ||
+ | - [[Condition handler]] | ||
+ | - [[Unwind]] | ||
+ | - [[Structure]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 221: | Line 495: | ||
[[Programming language]] | [[Programming language]] | ||
- [[Source code]] | - [[Source code]] | ||
+ | - [[Assembly language]] | ||
- [[Macro]] | - [[Macro]] | ||
− | - [[ | + | - [[Scope]] |
− | - [[ | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Debugger]] | ||
- [[Compiler]] | - [[Compiler]] | ||
- [[Cross-compiler]] | - [[Cross-compiler]] | ||
- [[Interpreter]] | - [[Interpreter]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Subroutine package]] |
− | |||
− | |||
− | |||
− | |||
− | |||
- [[Library]] | - [[Library]] | ||
+ | - [[Run-time system]] | ||
+ | - [[Run-time library]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Parser]] | ||
+ | - [[Garbage collection]] | ||
+ | - [[Object-oriented]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Job]] | ||
+ | - [[Process]] | ||
+ | - [[Thread]] | ||
+ | - [[Task]] | ||
+ | - [[Scheduler]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Batch]] | [[Batch]] | ||
− | - [[ | + | - [[Disk operating system]] |
− | - [[ | + | - [[Multi-tasking]] |
− | - | ||
− | |||
- [[Time-sharing]] | - [[Time-sharing]] | ||
- [[Real-time system]] | - [[Real-time system]] | ||
− | - [[ | + | - [[Virtual machine]] |
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Kernel]] | ||
+ | - [[Microkernel]] | ||
+ | - [[Hypervisor]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[File]] | + | [[Buffer]] |
+ | - [[File]] | ||
- [[File system]] | - [[File system]] | ||
- [[Hard link]] | - [[Hard link]] | ||
- [[Byte stream]] | - [[Byte stream]] | ||
+ | - [[Pipe]] | ||
+ | - [[Flow control]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[User interface]] | [[User interface]] | ||
+ | - [[Graphical user interface]] | ||
+ | - [[Window]] | ||
- [[Command processor]] | - [[Command processor]] | ||
− | - [[Application]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Application]] | ||
- [[Editor]] | - [[Editor]] | ||
- [[Text editor]] | - [[Text editor]] | ||
- [[Screen editor]] | - [[Screen editor]] | ||
+ | - [[Image editor]] | ||
+ | - [[Database]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Portable]] |
− | - [[ | + | - [[Software port]] |
− | - [[ | + | - [[Open source]] |
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | ===DEC hardware=== | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[H960 rack]] |
− | - [[ | + | - [[BA11 mounting boxes]] |
− | - [[ | + | - [[DEC indicator panel]] |
− | |||
− | |||
− | |||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[BA11-A mounting box]] |
− | - [[ | + | - [[BA11-C Mounting Box]] |
− | - [[ | + | - [[BA11-D Mounting Box]] |
− | - [[ | + | - [[BA11-E Mounting Box]] |
− | - [[ | + | - [[BA11-F Mounting Box]] |
+ | - [[BA11-K mounting box]] | ||
+ | - [[BA11-L mounting box]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[BA11-M mounting box]] |
− | - [[ | + | - [[BA11-N mounting box]] |
− | - [[ | + | - [[BA11-S mounting box]] |
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Remote Switching Control Bus]] |
− | - [[ | + | - [[861 Power Controller]] |
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
+ | <!-- </small> --> | ||
+ | [[DEC standard power wire colour coding]] | ||
+ | - [[DEC power distribution connectors]] | ||
<!-- <small> --> | <!-- <small> --> | ||
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[H720 Power Supply]] |
− | + | - [[H742 Power Supply]] | |
− | + | - [[H765 Power System]] | |
+ | - [[H777 Power Supply]] | ||
+ | - [[DEC Power Line Monitor]] | ||
<!-- <small> --> | <!-- <small> --> | ||
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[DEC standard modular regulators]] |
− | - [[ | + | - [[H744 +5V Regulator]] |
− | - [[ | + | - [[H745 -15V Regulator]] |
− | - [[ | + | - [[H754 +20V, -5V Regulator]] |
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[System Module]] | [[System Module]] | ||
+ | - [[FLIP CHIP details]] | ||
- [[DEC card form factor]] | - [[DEC card form factor]] | ||
+ | - [[System unit]] | ||
- [[DEC edge connector contact identification]] | - [[DEC edge connector contact identification]] | ||
− | |||
- [[DEC alphabet]] | - [[DEC alphabet]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[Non-Processor Request]] |
− | - [[ | + | - [[UNIBUS parity]] |
− | - [[ | + | <!-- </small> --> |
− | - [[ | + | |
− | - [[ | + | <!-- <small> --> |
− | - [[ | + | [[DD11 backplanes]] |
+ | - [[DD11-C backplane]] | ||
+ | - [[DD11-D backplane]] | ||
+ | - [[DD11-P backplane]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[QBUS backplanes]] | ||
+ | - [[Upgrading QBUS backplanes]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[DEC asynchronous serial line pinout]] |
+ | - [[VT05 Alphanumeric Display Terminal]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===DEC machines=== | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[OMNIBUS]] | ||
+ | - [[UNIBUS map]] | ||
+ | - [[MASSBUS]] | ||
+ | - [[BC11A UNIBUS cable]] | ||
+ | - [[DB11-A Bus Repeater]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 356: | Line 668: | ||
[[DECtape]] | [[DECtape]] | ||
- [[LINC tape]] | - [[LINC tape]] | ||
− | - [[ | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[TU16 magtape drive]] | ||
+ | - [[TE16 magtape drive]] | ||
+ | - [[TS03 magtape drive]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[RS64 disk drive]] | ||
+ | - [[RS0x disk drive]] | ||
+ | - [[RK02 disk drive]] | ||
+ | - [[RP01 disk drive]] | ||
+ | - [[RP02 disk drive]] | ||
+ | - [[RP03 disk drive]] | ||
+ | - [[RP04 disk drive]] | ||
+ | - [[RX0x floppy drive]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[PC04/PC05 High-Speed Paper-Tape Reader/Punch]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 362: | Line 694: | ||
[[LINC]] | [[LINC]] | ||
- [[LINC-8]] | - [[LINC-8]] | ||
− | - [[PDP- | + | - [[PDP-8/S]] |
+ | - [[PDP-8/L]] | ||
+ | - [[PDP-8/A]] | ||
+ | - [[FPP8/A Floating Point Processor]] | ||
- [[PDP-12]] | - [[PDP-12]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 375: | Line 710: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[PDP-15]] | + | [[PDP-10 memories]] |
+ | - [[MA10 core memory]] | ||
+ | - [[MB10 core memory]] | ||
+ | - [[MD10 core memory]] | ||
+ | - [[ME10 core memory]] | ||
+ | - [[MF10 core memory]] | ||
+ | - [[MG10 core memory]] | ||
+ | - [[MH10 core memory]] | ||
+ | - [[MB20 core memory]] | ||
+ | - [[MF20 MOS memory]] | ||
+ | - [[MG20 MOS memory]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[DF10 Data Channel]] | ||
+ | - [[RP10 disk controller]] | ||
+ | - [[RH10 MASSBUS controller]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[PDP-9]] | ||
+ | - [[PDP-15]] | ||
- [[UNICHANNEL 15 System]] | - [[UNICHANNEL 15 System]] | ||
- [[MX15-B Memory Multiplexer]] | - [[MX15-B Memory Multiplexer]] | ||
<!-- </small> --> | <!-- </small> --> | ||
− | + | ===PDP-11's=== | |
− | |||
− | |||
− | |||
<!-- <small> --> | <!-- <small> --> | ||
Line 390: | Line 743: | ||
- [[FIS floating point]] | - [[FIS floating point]] | ||
- [[PDP-11 Commercial Instruction Set]] | - [[PDP-11 Commercial Instruction Set]] | ||
− | + | - [[PDP-11 Memory Management]] | |
− | + | - [[KT11]] | |
− | |||
− | |||
− | - [[ | ||
− | - [[ | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 407: | Line 756: | ||
[[CD interconnect]] | [[CD interconnect]] | ||
- [[Private Memory Interconnect]] | - [[Private Memory Interconnect]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
Line 413: | Line 761: | ||
[[G727 grant continuity card]] | [[G727 grant continuity card]] | ||
- [[G7273 grant continuity card]] | - [[G7273 grant continuity card]] | ||
+ | - [[M105 Address Selector]] | ||
- [[UNIBUS H854 header pinout]] | - [[UNIBUS H854 header pinout]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[KA11 CPU]] | [[KA11 CPU]] | ||
+ | - [[KY11-A Programmer's Console]] | ||
- [[KT11-B Paging Option]] | - [[KT11-B Paging Option]] | ||
- [[KA11 changes for the KT11-B]] | - [[KA11 changes for the KT11-B]] | ||
Line 428: | Line 777: | ||
[[PDP-11/05]] | [[PDP-11/05]] | ||
- [[PDP-11/34A]] | - [[PDP-11/34A]] | ||
+ | - [[PDP-11/74]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 437: | Line 787: | ||
- [[KD11-A CPU]] | - [[KD11-A CPU]] | ||
- [[KD11-B CPU]] | - [[KD11-B CPU]] | ||
+ | - [[KD11-D CPU]] | ||
- [[KD11-E CPU]] | - [[KD11-E CPU]] | ||
- [[KD11-EA CPU]] | - [[KD11-EA CPU]] | ||
+ | - [[KD11-K CPU]] | ||
- [[KD11-Z CPU]] | - [[KD11-Z CPU]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[KY11-LA Operator's Console]] | + | [[KY11 consoles]] |
+ | - [[KY11-LA Operator's Console]] | ||
- [[KY11-LB Programmer's Console]] | - [[KY11-LB Programmer's Console]] | ||
+ | - [[KM11-A Maintenance Set]] | ||
+ | - [[KD11-E/EA microcode]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 450: | Line 805: | ||
[[KE11-E Extended Instruction Set]] | [[KE11-E Extended Instruction Set]] | ||
- [[KT11-C Memory Management Unit]] | - [[KT11-C Memory Management Unit]] | ||
+ | - [[KT11-D Memory Management Unit]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 457: | Line 813: | ||
- [[FP11-B Floating-Point Processor]] | - [[FP11-B Floating-Point Processor]] | ||
- [[FP11-C Floating-Point Processor]] | - [[FP11-C Floating-Point Processor]] | ||
+ | - [[FP11-E Floating Point Processor]] | ||
- [[FP11-F Floating-Point Processor]] | - [[FP11-F Floating-Point Processor]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | <!-- <small> --> | ||
+ | [[KE11-A Extended Arithmetic Element]] | ||
+ | - [[KE11-B Extended Arithmetic Element]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
[[KK11-A Cache Memory]] | [[KK11-A Cache Memory]] | ||
- [[MS11 Semiconductor Memory System]] | - [[MS11 Semiconductor Memory System]] | ||
- [[MJ11 memory system]] | - [[MJ11 memory system]] | ||
- [[MK11 memory system]] | - [[MK11 memory system]] | ||
+ | - [[MS11-K MOS memory]] | ||
+ | <!-- </small> --> | ||
+ | |||
<!-- <small> --> | <!-- <small> --> | ||
+ | [[LSI-11 chip set]] | ||
+ | - [[LSI-11 CPUs]] | ||
+ | - [[LSI-11]] | ||
+ | - [[LSI-11/2]] | ||
+ | - [[KEV11-B Extended Instruction Set]] | ||
+ | - [[KEV11-C Commercial Instruction Set]] | ||
+ | - [[KUV11 Writeable Control Store]] | ||
+ | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[F-11 chip set]] |
− | - [[ | + | - [[KDF11 CPUs]] |
+ | - [[KDF11-U CPU]] | ||
- [[KTF11-A memory management chip]] | - [[KTF11-A memory management chip]] | ||
- [[KEF11-A floating point chip]] | - [[KEF11-A floating point chip]] | ||
− | - [[ | + | - [[KEF11-B CIS chip]] |
− | - [[ | + | - [[FPF11 floating point processor]] |
+ | - [[KT24 UNIBUS map option]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 483: | Line 858: | ||
- [[KTJ11-B UNIBUS adapter]] | - [[KTJ11-B UNIBUS adapter]] | ||
- [[PDP-11/83]] | - [[PDP-11/83]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[QBUS CPU ODT]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Able ENABLE]] | [[Able ENABLE]] | ||
+ | - [[Able UNIVERTER]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 492: | Line 872: | ||
[[UNIBUS memories]] | [[UNIBUS memories]] | ||
- [[MM11-D core memory]] | - [[MM11-D core memory]] | ||
+ | - [[MM11-E and MM1-F core memories]] | ||
- [[MM11-K core memory]] | - [[MM11-K core memory]] | ||
- [[MM11-L core memory]] | - [[MM11-L core memory]] | ||
- [[MM11-U core memory]] | - [[MM11-U core memory]] | ||
− | - [[MS11 32KB MOS memory]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[MS11 32KB MOS memory]] | ||
- [[MS11-L MOS memory]] | - [[MS11-L MOS memory]] | ||
+ | - [[MS11-M MOS memory]] | ||
- [[MS11-P MOS memory]] | - [[MS11-P MOS memory]] | ||
+ | - [[Extended UNIBUS memories]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[QBUS memories]] | [[QBUS memories]] | ||
+ | - [[MMV11-A QBUS core memory|MMV11-A]] | ||
+ | - [[MSV11-Q QBUS memory]] | ||
- [[CMV-504|CMV-[25]xx]] | - [[CMV-504|CMV-[25]xx]] | ||
- [[CMV-4000|CMV-[14]000]] | - [[CMV-4000|CMV-[14]000]] | ||
Line 519: | Line 907: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | + | [[BDV11 Bus Terminator/ROM]] | |
− | + | - [[QBUS boot ROMs]] | |
− | + | - [[DEC bootstrap device codes]] | |
− | |||
− | |||
− | [[DEC bootstrap device codes]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 539: | Line 924: | ||
- [[RX11 floppy disk controller]] | - [[RX11 floppy disk controller]] | ||
- [[RX211 floppy disk controller]] | - [[RX211 floppy disk controller]] | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
Line 557: | Line 934: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[IMP11-A ARPANET interface]] |
− | - [[ | + | - [[UNIBUS Experimental Ethernet interface]] |
− | - [[ | + | - [[Interlan NI1010A/NI2010A Ethernet interface]] |
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[DR11 parallel interface]] | ||
+ | - [[DR11-A General Device Interface]] | ||
+ | - [[DR11-B parallel interface]] | ||
+ | - [[DR11-C general device interface]] | ||
+ | - [[DR11-K parallel interface]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[KL11 asynchronous serial line interface]] | ||
+ | - [[DL11 asynchronous serial line interface]] | ||
+ | - [[DC11 asynchronous serial line interface]] | ||
+ | - [[DH11 asynchronous serial line interface]] | ||
+ | - [[DJ11 asynchronous serial line interface]] | ||
+ | - [[DM11 asynchronous serial line interface]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[DP11-A synchronous serial line interface]] | ||
+ | - [[DUP11 synchronous serial line interface]] | ||
+ | - [[DM11-BA Modem Control Multiplexor]] | ||
+ | - [[DM11-BB Modem Control Option]] | ||
+ | - [[DF11 Communications Line Adapter]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[DLV11 asynchronous serial line interface]] | ||
+ | - [[DLV11-E asynchronous serial line interface]] | ||
+ | - [[DLV11-F asynchronous serial line interface]] | ||
+ | - [[DLV11-J asynchronous serial line interface]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 565: | Line 974: | ||
[[KW11-L Line Time Clock]] | [[KW11-L Line Time Clock]] | ||
- [[VT11 Graphic Display Processor]] | - [[VT11 Graphic Display Processor]] | ||
+ | - [[PC11 High-Speed Paper-Tape Reader/Punch Control]] | ||
+ | - [[CR11 Controller]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[MXV11-A Multifunction Option Module]] |
− | - [[ | + | - [[MXV11-B Multifunction Option Module]] |
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[PDP-11 Bootstrap Loader]] |
− | - [[ | + | - [[PDP-11 Absolute Loader]] |
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | ===Non-DEC machines=== | ||
<!-- <small> --> | <!-- <small> --> | ||
Line 581: | Line 994: | ||
- [[Intel]] | - [[Intel]] | ||
- [[MIPS]] | - [[MIPS]] | ||
− | - [[Data General]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Able Computer]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Data General]] | ||
- [[Xerox]] | - [[Xerox]] | ||
+ | - [[NeXT Computer, Inc]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Whirlwind]] | ||
+ | - [[UNIVAC I]] | ||
+ | - [[Atlas]] | ||
+ | - [[Burroughs B5000]] | ||
+ | - [[CDC 6600]] | ||
+ | - [[Honeywell 6000 series]] | ||
+ | <!-- </small> --> | ||
+ | |||
<!-- <small> --> | <!-- <small> --> | ||
+ | [[IBM 604]] | ||
+ | - [[IBM 650]] | ||
+ | - [[IBM 700 series]] | ||
+ | - [[IBM 7000 series]] | ||
+ | - [[Standard Modular System]] | ||
+ | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[ | + | [[IBM 701]] |
- [[IBM 704]] | - [[IBM 704]] | ||
- [[IBM 709]] | - [[IBM 709]] | ||
+ | - [[IBM 7030 Stretch]] | ||
+ | - [[IBM 7070]] | ||
- [[IBM 7090]] | - [[IBM 7090]] | ||
- [[IBM 7094]] | - [[IBM 7094]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
Line 600: | Line 1,039: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Xerox Alto]] | [[Xerox Alto]] | ||
+ | - [[CADR]] | ||
- [[IBM PC]] | - [[IBM PC]] | ||
- [[IBM-compatible PC]] | - [[IBM-compatible PC]] | ||
Line 612: | Line 1,052: | ||
[[Intel 8085]] | [[Intel 8085]] | ||
- [[Intel x86]] | - [[Intel x86]] | ||
− | - [[Motorola M68000 Family]] | + | - [[Intel 80486]] |
+ | - [[Intel Pentium]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Real mode]] | ||
+ | - [[Protected mode]] | ||
+ | - [[Triple fault]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Motorola M68000 Family]] | ||
- [[Motorola MC68000]] | - [[Motorola MC68000]] | ||
+ | - [[Motorola MC68030]] | ||
+ | - [[Motorola MC68040]] | ||
+ | - [[Motorola MC68060]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 619: | Line 1,073: | ||
[[National Semiconductor NS405 and NS455 Terminal Management Processor]] | [[National Semiconductor NS405 and NS455 Terminal Management Processor]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Extended Industry Standard Architecture]] | ||
+ | - [[Micro Channel architecture]] | ||
+ | - [[Peripheral Component Interconnect]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===Software packages=== | ||
<!-- <small> --> | <!-- <small> --> | ||
Line 627: | Line 1,089: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Compatible Time-Sharing System]] | [[Compatible Time-Sharing System]] | ||
+ | - [[OS/360]] | ||
- [[TOPS-10]] | - [[TOPS-10]] | ||
- [[TENEX]] | - [[TENEX]] | ||
Line 640: | Line 1,103: | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Installing UNIX Sixth Edition]] | + | [[UNIX V6 internals]] |
+ | - [[Unix V6 kernel memory layout]] | ||
+ | - [[UNIX V6 dump analysis]] | ||
+ | - [[Installing UNIX Sixth Edition]] | ||
+ | - [[Upgrading UNIX Sixth Edition]] | ||
+ | - [[Running UNIX V6 on an -11/23]] | ||
- [[Installing UNIX Sixth Edition on Ersatz-11]] | - [[Installing UNIX Sixth Edition on Ersatz-11]] | ||
− | - [[Running an LSI-11 from Unix V6 | + | <!-- </small> --> |
− | + | ||
+ | <!-- <small> --> | ||
+ | [[Running an LSI-11 from Unix V6]] | ||
- [[Installing Unix Seventh Edition]] | - [[Installing Unix Seventh Edition]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 650: | Line 1,120: | ||
[[ALGOL]] | [[ALGOL]] | ||
- [[BCPL]] | - [[BCPL]] | ||
+ | - [[B programming language]] | ||
+ | - [[DIBOL]] | ||
- [[Typesetter C]] | - [[Typesetter C]] | ||
+ | - [[Java]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | <!-- <small> --> | ||
+ | [[Hypertext]] | ||
+ | - [[Hypertext Markup Language]] | ||
<!-- </small> --> | <!-- </small> --> | ||
− | + | ||
<!-- <small> --> | <!-- <small> --> | ||
+ | [[Video game]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Hello, world]] | ||
+ | - [[Vi editor]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | ===Networking=== | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Communication network]] | [[Communication network]] | ||
− | - [[ | + | - [[Data network]] |
− | |||
− | |||
- [[Circuit-switching]] | - [[Circuit-switching]] | ||
+ | - [[Physical network]] | ||
+ | - [[Network interface]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Wide area network]] | ||
+ | - [[Local area network]] | ||
+ | - [[Carrier-Sense Multiple Access with Collision Detection]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Switching node]] | ||
- [[Host]] | - [[Host]] | ||
+ | - [[Client]] | ||
+ | - [[Server]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Routing architecture]] | ||
+ | - [[Path selection]] | ||
+ | - [[Routing table]] | ||
+ | - [[Routing loop]] | ||
+ | - [[Link state]] | ||
+ | - [[Routing protocol]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 669: | Line 1,175: | ||
[[Packet]] | [[Packet]] | ||
- [[Datagram]] | - [[Datagram]] | ||
− | |||
- [[Packet switch]] | - [[Packet switch]] | ||
- [[Internetwork]] | - [[Internetwork]] | ||
- [[Router]] | - [[Router]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Protocol]] | ||
+ | - [[Protocol suite]] | ||
- [[Internetworking layer]] | - [[Internetworking layer]] | ||
+ | - [[Reliable byte stream]] | ||
+ | - [[End to end]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Sequence number]] | + | [[Networking port]] |
+ | - [[Connection]] | ||
+ | - [[Sequence number]] | ||
- [[Acknowledgement]] | - [[Acknowledgement]] | ||
- [[Timeout]] | - [[Timeout]] | ||
- [[Retransmission]] | - [[Retransmission]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Host-to-IMP Protocol]] | ||
+ | - [[CYCLADES]] | ||
+ | - [[PARC Universal Packet]] | ||
- [[Big-endian]] | - [[Big-endian]] | ||
- [[Little-endian]] | - [[Little-endian]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | + | [[Internet]] | |
− | |||
− | |||
- [[Internet Protocol]] | - [[Internet Protocol]] | ||
+ | - [[User Datagram Protocol]] | ||
- [[Transmission Control Protocol]] | - [[Transmission Control Protocol]] | ||
+ | - [[Domain Name System]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Interior gateway protocol]] | ||
+ | - [[Routing Information Protocol]] | ||
+ | - [[Open Shortest Path First]] | ||
+ | - [[Intermediate System to Intermediate System]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Exterior gateway protocol]] | ||
+ | - [[Autonomous System]] | ||
+ | - [[Exterior Gateway Protocol]] | ||
+ | - [[Border Gateway Protocol]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Telnet]] | [[Telnet]] | ||
+ | - [[File Transfer Protocol]] | ||
+ | - [[Email]] | ||
+ | - [[Simple Mail Transfer Protocol]] | ||
+ | - [[Hypertext Transfer Protocol]] | ||
+ | - [[World Wide Web]] | ||
+ | - [[Browser]] | ||
<!-- </small> --> | <!-- </small> --> | ||
+ | |||
+ | ===Other=== | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[Engineering Change Order]] | + | [[Computer operator]] |
− | - [[Request for Comments]] | + | - [[User]] |
+ | - [[Multi-user]] | ||
+ | - [[End-user]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Original Equipment Manufacturer]] | ||
+ | - [[Field service]] | ||
+ | - [[Engineering Change Order]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Request for Comments]] | ||
+ | - [[Vonada's Engineering Maxims]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[Project MAC]] | ||
+ | - [[MIT Laboratory for Computer Science]] | ||
+ | - [[MIT Artificial Intelligence Laboratory]] | ||
+ | - [[Stanford Artificial Intelligence Laboratory]] | ||
+ | - [[Internet Engineering Task Force]] | ||
- [[Bitsavers]] | - [[Bitsavers]] | ||
− | |||
<!-- </small> --> | <!-- </small> --> | ||
Line 709: | Line 1,270: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[Dual Inline Package]] | [[Dual Inline Package]] | ||
+ | - [[Random Access Memory]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 723: | Line 1,285: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[FLIP CHIP]] | [[FLIP CHIP]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[PDP-8]] | ||
+ | - [[PDP-8/I]] | ||
+ | - [[PDP-8/E]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
[[PDP-10]] | [[PDP-10]] | ||
+ | - [[TM10 Magnetic Tape Control]] | ||
<!-- </small> --> | <!-- </small> --> | ||
Line 737: | Line 1,306: | ||
<!-- <small> --> | <!-- <small> --> | ||
[[PDP-11/04]] | [[PDP-11/04]] | ||
+ | - [[PDP-11/05]] | ||
- [[PDP-11/10]] | - [[PDP-11/10]] | ||
- [[PDP-11/24]] | - [[PDP-11/24]] | ||
- [[PDP-11/34]] | - [[PDP-11/34]] | ||
+ | - [[PDP-11/40]] | ||
+ | - [[PDP-11/44]] | ||
- [[PDP-11/45]] | - [[PDP-11/45]] | ||
- [[PDP-11/70]] | - [[PDP-11/70]] | ||
+ | - [[PDP-11/84]] | ||
<!-- </small> --> | <!-- </small> --> | ||
<!-- <small> --> | <!-- <small> --> | ||
− | [[KDF11-A CPU]] | + | [[KEV11-A floating point]] |
+ | - [[KDF11-A CPU]] | ||
- [[KDF11-B CPU]] | - [[KDF11-B CPU]] | ||
+ | - [[J-11 chip set]] | ||
- [[KDJ11-A CPU]] | - [[KDJ11-A CPU]] | ||
− | |||
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- [[RK05 disk drive]] | - [[RK05 disk drive]] | ||
- [[RL0x disk drive]] | - [[RL0x disk drive]] | ||
+ | - [[RP05 disk drive]] | ||
- [[RP06 disk drive]] | - [[RP06 disk drive]] | ||
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− | [[ | + | [[PCL11 Communications System]] |
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[DZ11 asynchronous serial line interface]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[CR11 Card Readers]] | ||
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[M782 Interrupt Control]] | ||
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[[FORTRAN]] | [[FORTRAN]] | ||
− | - [[Emacs editors]] | + | <!-- </small> --> |
+ | |||
+ | <!-- <small> --> | ||
+ | [[Emacs editors]] | ||
+ | - [[QED (text editor)]] | ||
+ | - [[What You See Is What You Get]] | ||
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- [[Network Control Program]] | - [[Network Control Program]] | ||
- [[Ethernet]] | - [[Ethernet]] | ||
− | - [[TCP/IP]] | + | - [[CHAOSnet]] |
+ | <!-- </small> --> | ||
+ | |||
+ | <!-- <small> --> | ||
+ | [[TCP/IP]] | ||
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Revision as of 16:45, 21 March 2020
Although I have a wide interest in older computers, I worked with PDP-11's extremely extensively 'back in the day', and consider them perhaps the most elegant architecture ever devised (the power and flexibility they obtained with only 16-bit wide instructions were a revelation when they first appeared), so I have focused on them.
For more about me, see my home page.
Also, I'm an admin here on the CHWiki, so if there are any admin-type tasks you need doing (e.g. deleting a page with a typo in the name; merging edit histories; etc) just drop me a line.
Contents
Prototypes
"μ"
xxx might refer to:
{disambiguation}}
Useful links
- Category list
- New users
- Computer History Wiki:News
- MediaWiki:Sidebar
- My pages
- ToCat
- Stub articles
- Semi-stubs
Pages I have added
Fundamentals
Architecture - Syntax - Namespace - Mapping - State machine - Hierarchy - Backward compatibility - Program compatible
Type - Normalization - Variable - Operand - Operator - Expression - Argument
Port - Interface - Network - Address - Address space
Magnetic field - Magnet - Electron - Electrostatic - Current - Ampere - Voltage
Conductor - Insulator - Resistor - Capacitor - Inductor - Ground - Contact - Relay
Direct current - Alternating current - Frequency - Impedance - Transformer
Circuit - Signal - Signal return - Ground return - Propagation delay
Noise - Interference - Crosstalk - Transmission line - Terminator - Single-ended signalling - Differential pair - Fiber optic
Components
Semiconductor - Electronic - Vacuum tube - Diode - Transistor - Bipolar - Metal Oxide Semiconductor - Integrated circuit
Mounting box - Backplane - Connector - Harness - Power harness - Bus bar
Power supply - VI conversion - Voltage regulator - Linear power supply - Switching power supply - Buck converter - Amplifier
Analog - Digital - Hardware - Gate - Flip-flop - Logic - Gate array
Encoding - Frequency Modulation - Modified Frequency Modulation - Non Return to Zero Inverted - Run-length limited coding
Real-time - Synchronous - Asynchronous - Meta-stability - Synchronizer - Arbiter - Clock
Logic family - Resistor-transistor logic - Diode-transistor logic - Transistor-transistor logic - Open collector - Emitter-coupled logic - Tri-state - 74 series
Jumper - Wire-wrap - Printed circuit board - Chip socket - Surface mount - Berg connector - Flat cable - Flexprint cable - Over the back
Hardware
Data path - Hardware port - Address bus - Data bus
Register - First-In First-Out buffer - Adder - Arithmetic logic unit
Central Processing Unit - Front panel - Switch register
Instruction - Fetch - Execute - Single-step - Instruction set
Serial computer - Microcode - Firmware
Index register - General register - Pointer - Stack - Array - Random access
Program Counter - Processor Status Word - Stack Pointer - Condition codes
Pipeline - Superscalar - Out-of-order execution - Register renaming
Co-processor - Floating point processor - Multi-processor - Channel - Front end
Interrupt - Interrupt vector - Trap
Memory - Main memory - Access time - Cycle time - Interleaving - Cache - Multi-port memory
Repairing un-documented MOS memory boards
Architecture
Segment - Memory management - Base and bounds - Protection key - Swapping
Virtual address - Virtual memory - Page table - Page fault - Single-level store
Jump - Conditional branch - Control flow - Loop - Subroutine - No-op - Halt
Object code - Absolute address - Relocatable binary
Load-store architecture - Reduced Instruction Set Computer - Complex Instruction Set Computer - Commercial Instruction Set
Bootstrap - Diagnostic - Device driver - Simulator - Emulator
Input/output - Peripheral - Device controller - Programmed I/O - Direct Memory Access - Bus grant - Bus grant line
Supercomputer - Mainframe - Minicomputer - Personal computer - Workstation - Microprocessor - Embedded system - Motherboard
Devices
Delay line - Williams tube - Core memory - Dynamic RAM - Refresh
Secondary storage - Mass storage - Drive
Magnetic storage - Head - Drum - Disk - Fixed-head disk
Magnetic tape - Magnetic tape drive - Magnetic tape controller
Punched card - Paper tape - Printer - Laser printer
Terminal - Keyboard - Printing terminal - Teletype - Joystick - Mouse
Data communication - Communication link - Baud rate - Modem
Serial line - Asynchronous serial line - Synchronous serial line - Sync character
20mA current loop serial line interface - EIA RS-232 serial line interface - EIA RS-422 serial line interface
Display - Cathode ray tube - Raster - Video terminal - Video display
Light pen - Cursor - Graphics - Character generator - Vector graphics - Display program - Bit-mapped display - Pixel
SCSI - Line time clock - Real-time clock
Software
Binary - Two's complement - Binary-coded decimal - Bi-quinary - Floating point
SIXBIT - ASCII - Extended Binary Coded Decimal Interchange Code - Multi-media - Font
Gray code - Parity - Checksum - Cyclic redundancy check - Error-correcting code
Software - Program - Self-modifying code - Programmer - Debug
Stack frame - Call stack - Local variable - Exception - Condition handler - Unwind - Structure
Programming language - Source code - Assembly language - Macro - Scope
Debugger - Compiler - Cross-compiler - Interpreter
Subroutine package - Library - Run-time system - Run-time library
Parser - Garbage collection - Object-oriented
Job - Process - Thread - Task - Scheduler
Batch - Disk operating system - Multi-tasking - Time-sharing - Real-time system - Virtual machine
Kernel - Microkernel - Hypervisor
Buffer - File - File system - Hard link - Byte stream - Pipe - Flow control
User interface - Graphical user interface - Window - Command processor
Application - Editor - Text editor - Screen editor - Image editor - Database
Portable - Software port - Open source
DEC hardware
H960 rack - BA11 mounting boxes - DEC indicator panel
BA11-A mounting box - BA11-C Mounting Box - BA11-D Mounting Box - BA11-E Mounting Box - BA11-F Mounting Box - BA11-K mounting box - BA11-L mounting box
BA11-M mounting box - BA11-N mounting box - BA11-S mounting box
Remote Switching Control Bus - 861 Power Controller
DEC standard power wire colour coding - DEC power distribution connectors
H720 Power Supply - H742 Power Supply - H765 Power System - H777 Power Supply - DEC Power Line Monitor
DEC standard modular regulators - H744 +5V Regulator - H745 -15V Regulator - H754 +20V, -5V Regulator
System Module - FLIP CHIP details - DEC card form factor - System unit - DEC edge connector contact identification - DEC alphabet
Non-Processor Request - UNIBUS parity
DD11 backplanes - DD11-C backplane - DD11-D backplane - DD11-P backplane
QBUS backplanes - Upgrading QBUS backplanes
DEC asynchronous serial line pinout - VT05 Alphanumeric Display Terminal
DEC machines
OMNIBUS - UNIBUS map - MASSBUS - BC11A UNIBUS cable - DB11-A Bus Repeater
TU16 magtape drive - TE16 magtape drive - TS03 magtape drive
RS64 disk drive - RS0x disk drive - RK02 disk drive - RP01 disk drive - RP02 disk drive - RP03 disk drive - RP04 disk drive - RX0x floppy drive
PC04/PC05 High-Speed Paper-Tape Reader/Punch
LINC - LINC-8 - PDP-8/S - PDP-8/L - PDP-8/A - FPP8/A Floating Point Processor - PDP-12
PDP-6 - KA10 - KI10 - KL10 - KS10
PDP-10 memories - MA10 core memory - MB10 core memory - MD10 core memory - ME10 core memory - MF10 core memory - MG10 core memory - MH10 core memory - MB20 core memory - MF20 MOS memory - MG20 MOS memory
DF10 Data Channel - RP10 disk controller - RH10 MASSBUS controller
PDP-9 - PDP-15 - UNICHANNEL 15 System - MX15-B Memory Multiplexer
PDP-11's
PDP-11 Extended Instruction Set - FP11 floating point - FIS floating point - PDP-11 Commercial Instruction Set - PDP-11 Memory Management - KT11
Small Peripheral Controller - Modified UNIBUS Device - Extended UNIBUS
CD interconnect - Private Memory Interconnect
G727 grant continuity card - G7273 grant continuity card - M105 Address Selector - UNIBUS H854 header pinout
KA11 CPU - KY11-A Programmer's Console - KT11-B Paging Option - KA11 changes for the KT11-B - KT11-B Technical Manual - KT11-B Major State circuitry
PDP-11/05 - PDP-11/34A - PDP-11/74
KB11-A CPU - KB11-B CPU - KB11-C CPU - KB11-D CPU - KD11-A CPU - KD11-B CPU - KD11-D CPU - KD11-E CPU - KD11-EA CPU - KD11-K CPU - KD11-Z CPU
KY11 consoles - KY11-LA Operator's Console - KY11-LB Programmer's Console - KM11-A Maintenance Set - KD11-E/EA microcode
KE11-E Extended Instruction Set - KT11-C Memory Management Unit - KT11-D Memory Management Unit
KE11-F Floating Instruction Set - FP11-A Floating-Point Processor - FP11-B Floating-Point Processor - FP11-C Floating-Point Processor - FP11-E Floating Point Processor - FP11-F Floating-Point Processor
KE11-A Extended Arithmetic Element - KE11-B Extended Arithmetic Element
KK11-A Cache Memory - MS11 Semiconductor Memory System - MJ11 memory system - MK11 memory system - MS11-K MOS memory
LSI-11 chip set - LSI-11 CPUs - LSI-11 - LSI-11/2 - KEV11-B Extended Instruction Set - KEV11-C Commercial Instruction Set - KUV11 Writeable Control Store
F-11 chip set - KDF11 CPUs - KDF11-U CPU - KTF11-A memory management chip - KEF11-A floating point chip - KEF11-B CIS chip - FPF11 floating point processor - KT24 UNIBUS map option
FPJ11 floating point accelerator - KDJ11 CPUs - KDJ11-B CPU - KDJ11-E CPU - KTJ11-B UNIBUS adapter - PDP-11/83
UNIBUS memories - MM11-D core memory - MM11-E and MM1-F core memories - MM11-K core memory - MM11-L core memory - MM11-U core memory
MS11 32KB MOS memory - MS11-L MOS memory - MS11-M MOS memory - MS11-P MOS memory - Extended UNIBUS memories
QBUS memories - MMV11-A - MSV11-Q QBUS memory - CMV-[25]xx - CMV-[14]000 - MK8022 - National Semiconductor NS23M - National Semiconductor NS23C - Q-RAM 11
UNIBUS boot ROMs - BM792 ROM - BM873 ROM - M9301 ROM - M9312 ROM
BDV11 Bus Terminator/ROM - QBUS boot ROMs - DEC bootstrap device codes
RH11 MASSBUS controller - RH70 MASSBUS controller
RC11 disk controller - RK11-C disk controller - RP11 disk controller - RL11 disk controller - RX11 floppy disk controller - RX211 floppy disk controller
TC11 DECtape controller - TM11 magtape controller - TM02 magtape controller - TM03 magtape controller
IMP11-A ARPANET interface - UNIBUS Experimental Ethernet interface - Interlan NI1010A/NI2010A Ethernet interface
DR11 parallel interface - DR11-A General Device Interface - DR11-B parallel interface - DR11-C general device interface - DR11-K parallel interface
KL11 asynchronous serial line interface - DL11 asynchronous serial line interface - DC11 asynchronous serial line interface - DH11 asynchronous serial line interface - DJ11 asynchronous serial line interface - DM11 asynchronous serial line interface
DP11-A synchronous serial line interface - DUP11 synchronous serial line interface - DM11-BA Modem Control Multiplexor - DM11-BB Modem Control Option - DF11 Communications Line Adapter
DLV11 asynchronous serial line interface - DLV11-E asynchronous serial line interface - DLV11-F asynchronous serial line interface - DLV11-J asynchronous serial line interface
KW11-L Line Time Clock - VT11 Graphic Display Processor - PC11 High-Speed Paper-Tape Reader/Punch Control - CR11 Controller
MXV11-A Multifunction Option Module - MXV11-B Multifunction Option Module
PDP-11 Bootstrap Loader - PDP-11 Absolute Loader
Non-DEC machines
Texas Instruments - Intel - MIPS
Data General - Xerox - NeXT Computer, Inc
Whirlwind - UNIVAC I - Atlas - Burroughs B5000 - CDC 6600 - Honeywell 6000 series
IBM 604 - IBM 650 - IBM 700 series - IBM 7000 series - Standard Modular System
IBM 701 - IBM 704 - IBM 709 - IBM 7030 Stretch - IBM 7070 - IBM 7090 - IBM 7094
Xerox Alto - CADR - IBM PC - IBM-compatible PC
Lear Siegler ADM-3A - Term-Mite ST Smart Terminal
Intel 8085 - Intel x86 - Intel 80486 - Intel Pentium
Real mode - Protected mode - Triple fault
Motorola M68000 Family - Motorola MC68000 - Motorola MC68030 - Motorola MC68040 - Motorola MC68060
National Semiconductor NS405 and NS455 Terminal Management Processor
Extended Industry Standard Architecture - Micro Channel architecture - Peripheral Component Interconnect
Software packages
Compatible Time-Sharing System - OS/360 - TOPS-10 - TENEX - MOS operating system
2.10BSD - 2.11BSD - UNIX file system - BSD Fast File System
UNIX V6 internals - Unix V6 kernel memory layout - UNIX V6 dump analysis - Installing UNIX Sixth Edition - Upgrading UNIX Sixth Edition - Running UNIX V6 on an -11/23 - Installing UNIX Sixth Edition on Ersatz-11
Running an LSI-11 from Unix V6 - Installing Unix Seventh Edition
ALGOL - BCPL - B programming language - DIBOL - Typesetter C - Java
Hypertext - Hypertext Markup Language
Networking
Communication network - Data network - Circuit-switching - Physical network - Network interface
Wide area network - Local area network - Carrier-Sense Multiple Access with Collision Detection
Switching node - Host - Client - Server
Routing architecture - Path selection - Routing table - Routing loop - Link state - Routing protocol
Packet - Datagram - Packet switch - Internetwork - Router
Protocol - Protocol suite - Internetworking layer - Reliable byte stream - End to end
Networking port - Connection - Sequence number - Acknowledgement - Timeout - Retransmission
Host-to-IMP Protocol - CYCLADES - PARC Universal Packet - Big-endian - Little-endian
Internet - Internet Protocol - User Datagram Protocol - Transmission Control Protocol - Domain Name System
Interior gateway protocol - Routing Information Protocol - Open Shortest Path First - Intermediate System to Intermediate System
Exterior gateway protocol - Autonomous System - Exterior Gateway Protocol - Border Gateway Protocol
Telnet - File Transfer Protocol - Email - Simple Mail Transfer Protocol - Hypertext Transfer Protocol - World Wide Web - Browser
Other
Computer operator - User - Multi-user - End-user
Original Equipment Manufacturer - Field service - Engineering Change Order
Request for Comments - Vonada's Engineering Maxims
Project MAC - MIT Laboratory for Computer Science - MIT Artificial Intelligence Laboratory - Stanford Artificial Intelligence Laboratory - Internet Engineering Task Force - Bitsavers
Pages I have substantially upgraded
Dual Inline Package - Random Access Memory
Operating system - Symbolic link
Digital Equipment Corporation - International Business Machines
PDP-10 - TM10 Magnetic Tape Control
PDP-11 architecture - UNIBUS - QBUS
PDP-11/04 - PDP-11/05 - PDP-11/10 - PDP-11/24 - PDP-11/34 - PDP-11/40 - PDP-11/44 - PDP-11/45 - PDP-11/70 - PDP-11/84
KEV11-A floating point - KDF11-A CPU - KDF11-B CPU - J-11 chip set - KDJ11-A CPU
RF11 disk controller - RK11 disk controller - RK05 disk drive - RL0x disk drive - RP05 disk drive - RP06 disk drive
DZ11 asynchronous serial line interface
Multics - Incompatible Timesharing System - UNIX Sixth Edition
Emacs editors - QED (text editor) - What You See Is What You Get
Interface Message Processor - Network Control Program - Ethernet - CHAOSnet