User contributions for Larsbrinkhoff
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Results for Larsbrinkhoff talk block log uploads logs
A user with 2,198 edits. Account created on 14 December 2017.
7 August 2023
- 05:4205:42, 7 August 2023 diff hist +257 Talk:Interdata 8/32 Compatible how?
29 July 2023
- 13:4913:49, 29 July 2023 diff hist +173 N Talk:TMS1000 Please rename.
- 13:4813:48, 29 July 2023 diff hist +181 Talk:Interleaving →Floppy/Hard disk interleaving: Sector interleaving?
- 12:0812:08, 29 July 2023 diff hist +102 N TMS1000 Stub; another 4-bit machine.
- 05:4105:41, 29 July 2023 diff hist +2,990 N CASINO Stub.
- 05:2305:23, 29 July 2023 diff hist +1,079 N PDP-2 Stub. But arguably this is all the information there is!
- 05:1705:17, 29 July 2023 diff hist +380 PDP-3 PDP-3 "sold" but two PDP-1 delivered.
- 05:1105:11, 29 July 2023 diff hist +436 PDP-3 DEC never built on, SEI/CIA did, later it went to MIT, then "Oregon".
- 05:0205:02, 29 July 2023 diff hist +28 List of Programmed Data Processors Links to PDP-2 and CASINO.
28 July 2023
- 15:0015:00, 28 July 2023 diff hist +89 PCLSRing Link to RPG's Worse Is Better.
27 July 2023
- 13:0113:01, 27 July 2023 diff hist +618 Talk:Incompatible Timesharing System →System functionality: Get yer guides here.
- 10:1810:18, 27 July 2023 diff hist +140 PDP-9 control memory →Explanation: XCT/JMP/EAE/IOT/OPR jumps from 24 directly to 60-77.
- 05:2405:24, 27 July 2023 diff hist +1,317 Talk:Incompatible Timesharing System →System functionality: Some notes.
25 July 2023
- 06:2306:23, 25 July 2023 diff hist +23 PDP-9 The 9/L was slower!
- 05:5205:52, 25 July 2023 diff hist +70 PDP-9 control memory →CMA modification: More about switches affecting CMA.
23 July 2023
- 17:1417:14, 23 July 2023 diff hist +144 PDP-9 control memory →Explanation: There can only be one level of indirection.
- 17:0717:07, 23 July 2023 diff hist +267 N Talk:PDP-9 Just like the rest of the PDP-9, it's a mix of microcode and random logic.
- 09:1009:10, 23 July 2023 diff hist +10 PDP-9 control memory →Explanation: Also read-in.
- 09:0909:09, 23 July 2023 diff hist +521 PDP-9 control memory →Explanation: Map out the control memory regions.
- 09:0309:03, 23 July 2023 diff hist +242 PDP-9 control memory →Explanation: Flesh out a little more.
- 08:4408:44, 23 July 2023 diff hist −11 PDP-9 control memory →Explanation: Typos.
- 08:3608:36, 23 July 2023 diff hist +420 PDP-9 control memory →Explanation: Pressing the START key.
- 08:2908:29, 23 July 2023 diff hist +2,579 PDP-9 control memory Explaining the instruction fetch-defer-execute flow.
22 July 2023
- 15:0115:01, 22 July 2023 diff hist +223 PDP-9 control memory →CMA modification: It's a mess.
20 July 2023
- 19:0319:03, 20 July 2023 diff hist +995 PDP-4 Basic instruction set.
19 July 2023
- 06:3206:32, 19 July 2023 diff hist +114 TX-0 →Registers: This is the first design.
18 July 2023
- 07:3007:30, 18 July 2023 diff hist −99 File:VT01A.jpeg Point to the old eBay listing directly. current
- 07:2207:22, 18 July 2023 diff hist 0 File:VT01A.jpeg Larsbrinkhoff uploaded a new version of File:VT01A.jpeg
- 06:2006:20, 18 July 2023 diff hist +293 N File:VT01A.jpeg Supposedly a DEC VT01A terminal. The source is the web page https://www.sekaimon.com/itemdetail/125964821056/?country=US&keyword=dec%20vt%20terminal, which is now "403 forbidden". The only description in the cached page is "Digital VT01A Tektronix Ty...
17 July 2023
- 19:0019:00, 17 July 2023 diff hist +930 TX-0 Flesh out a bit, so I can understand how to use the panel.
- 17:2917:29, 17 July 2023 diff hist +79 m PDP-9 control memory →CMA modification
- 17:2117:21, 17 July 2023 diff hist +485 PDP-9 control memory CMA modification.
- 10:1510:15, 17 July 2023 diff hist +125 PDP-9 control memory Expand description.
- 09:0509:05, 17 July 2023 diff hist +1,361 PDP-9 control memory Description of control bits
- 07:5307:53, 17 July 2023 diff hist +99 PDP-9 control memory Headings.
- 07:1607:16, 17 July 2023 diff hist +31 PDP-9 control memory Links.
- 07:1407:14, 17 July 2023 diff hist +4,818 N PDP-9 control memory Semi-stub.
- 07:0107:01, 17 July 2023 diff hist +144 N File:PDP-9 microcode listing.png PDP-9 microcode listing, from http://www.bitsavers.org/pdf/dec/pdp9/PDP-9_Schematics.pdf "D-FD-KC09-A-18 CM Wiring Matrix and Program (Sheet 1)" current
- 06:5806:58, 17 July 2023 diff hist +146 N File:PDP-9 microcode schematic.png PDP-9 microcode schematic, from http://www.bitsavers.org/pdf/dec/pdp9/PDP-9_Schematics.pdf "D-FD-KC09-A-18 CM Wiring Matrix and Program (Sheet 2)" current
15 July 2023
- 11:3911:39, 15 July 2023 diff hist +142 PDP-9 Link to Dartmouth's PDP-9 Mini Time-Sharing System.
14 July 2023
- 17:4817:48, 14 July 2023 diff hist +85 KS10 →Software: Also TYMCOM-XX.
13 July 2023
- 13:1313:13, 13 July 2023 diff hist +293 Talk:Intel 4004 →Word size: Agreed about 64-bit virtual address.
- 07:0707:07, 13 July 2023 diff hist +1,640 Talk:Intel 4004 →Word size: Brain dump.
12 July 2023
- 18:4418:44, 12 July 2023 diff hist 0 TX-0 Oops, was thinking of Whirlwind.
- 11:5711:57, 12 July 2023 diff hist +1,135 Talk:Intel 4004 →Word size: Have some worms fresh out of the can.
11 July 2023
- 16:4116:41, 11 July 2023 diff hist +30 Intel 4004 4-bit cat.
- 16:4116:41, 11 July 2023 diff hist +87 N Category:4-bit Computers New cat. current
- 13:2613:26, 11 July 2023 diff hist +80 User talk:Larsbrinkhoff →Not individual models: Microprocessors.
- 13:2513:25, 11 July 2023 diff hist +267 User talk:Larsbrinkhoff →Not individual models: Processors, architectures?
- 11:5911:59, 11 July 2023 diff hist +88 N Category:60-bit Computers New cat. current
