User contributions for Mahjongg
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26 March 2024
- 18:0218:02, 26 March 2024 diff hist +104 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub →March 20244 T. Schilling released revision 1.2 of his firmware current
- 17:5917:59, 26 March 2024 diff hist +109 N ZONX81plus41 PSG Board with sd-card interface for the ZX-81 Mahjongg moved page ZONX81plus41 PSG Board with sd-card interface for the ZX-81 to ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub: new revision firmware prompted me to publish it on GitHub with a... current Tag: New redirect
- 17:5917:59, 26 March 2024 diff hist 0 m ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub Mahjongg moved page ZONX81plus41 PSG Board with sd-card interface for the ZX-81 to ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub: new revision firmware prompted me to publish it on GitHub with a...
- 17:5617:56, 26 March 2024 diff hist +231 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub →arch 20244 T. Schilling released revision 1.2 of his firmware
- 17:5317:53, 26 March 2024 diff hist +327 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub →April 5, 2022 Decided on a name for this product
- 17:4817:48, 26 March 2024 diff hist −1 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub →April 5, 20222 Decided on a name for this product
- 15:2615:26, 26 March 2024 diff hist +309 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU current
- 15:1715:17, 26 March 2024 diff hist +260 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 15:1315:13, 26 March 2024 diff hist 0 N File:MSX game the goonies running on a NABU.jpeg No edit summary current
- 15:1115:11, 26 March 2024 diff hist +46 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 15:1015:10, 26 March 2024 diff hist 0 N File:MSX goonies start screen.JPG No edit summary current
- 15:1015:10, 26 March 2024 diff hist +42 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 15:0915:09, 26 March 2024 diff hist +96 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 15:0715:07, 26 March 2024 diff hist 0 N File:CloudCPM drive B- user 0 contains working MSX games and MSXROM executable.jpeg No edit summary current
- 15:0615:06, 26 March 2024 diff hist +938 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 14:5414:54, 26 March 2024 diff hist +54 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Running real MSX software on a NABU
- 14:5314:53, 26 March 2024 diff hist 0 N File:NABU Cloud CPM retronet channel.jpeg No edit summary current
- 14:5214:52, 26 March 2024 diff hist +1,121 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The adapter works and gives a good VGA signal
12 March 2024
- 23:5123:51, 12 March 2024 diff hist +144 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The adapter works and gives a good VGA signal
- 23:4823:48, 12 March 2024 diff hist 0 N File:NABU mummy's tumb VGA.JPG No edit summary current
- 23:3523:35, 12 March 2024 diff hist +176 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The adapter works and gives a good VGA signal
- 23:3323:33, 12 March 2024 diff hist 0 N File:NABU main menu via VGA.JPG No edit summary current
- 23:3223:32, 12 March 2024 diff hist +49 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The adapter works and gives a good VGA signal
- 23:3023:30, 12 March 2024 diff hist 0 N File:NABU gepatcht adapter board.JPG No edit summary current
- 23:2923:29, 12 March 2024 diff hist +243 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
28 February 2024
- 01:3201:32, 28 February 2024 diff hist +54 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 00:1100:11, 28 February 2024 diff hist +37 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 00:1000:10, 28 February 2024 diff hist +146 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 00:0600:06, 28 February 2024 diff hist 0 N File:Mounted adapter.JPG No edit summary current
21 February 2024
- 02:0902:09, 21 February 2024 diff hist +85 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 02:0802:08, 21 February 2024 diff hist +77 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 02:0602:06, 21 February 2024 diff hist +448 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Assembling the composite to component adapter
- 01:5901:59, 21 February 2024 diff hist +600 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU for VGA output
- 01:4901:49, 21 February 2024 diff hist 0 N File:Composite to component adapter.JPG No edit summary current
- 01:4801:48, 21 February 2024 diff hist 0 N File:Backplate with VGA connector.JPG No edit summary current
9 February 2024
- 00:1000:10, 9 February 2024 diff hist +573 PET Datasette for NVGM CBM 4032 PET →wednesday 25 january datasette still does not work current
31 January 2024
- 00:0600:06, 31 January 2024 diff hist +78 N Canadian NABU retro computer conversion to RGB out and 220V 50Hz Mahjongg moved page Canadian NABU retro computer conversion to RGB out and 220V 50Hz to Canadian NABU retro computer conversion to VGA out and 220V 50Hz current Tag: New redirect
- 00:0600:06, 31 January 2024 diff hist 0 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz Mahjongg moved page Canadian NABU retro computer conversion to RGB out and 220V 50Hz to Canadian NABU retro computer conversion to VGA out and 220V 50Hz
- 00:0500:05, 31 January 2024 diff hist +14 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
30 January 2024
- 23:5223:52, 30 January 2024 diff hist +47 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:5023:50, 30 January 2024 diff hist +350 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:4523:45, 30 January 2024 diff hist 0 N File:YUV2VGA converter board.JPG No edit summary current
- 23:4323:43, 30 January 2024 diff hist +45 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:4223:42, 30 January 2024 diff hist 0 N File:Nabu adapter insteekkant.JPG No edit summary current
- 23:4123:41, 30 January 2024 diff hist +1 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:4123:41, 30 January 2024 diff hist +139 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:3823:38, 30 January 2024 diff hist 0 N File:Nabu adapter opgebouwd.JPG No edit summary current
- 23:3823:38, 30 January 2024 diff hist +16 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I designed a component video adapter for the NABU
- 23:3523:35, 30 January 2024 diff hist +416 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I went to the MSXGOTO40 with my NABU
- 23:2323:23, 30 January 2024 diff hist +836 PET Datasette for NVGM CBM 4032 PET No edit summary
23 January 2024
- 23:0423:04, 23 January 2024 diff hist +44 PET Datasette for NVGM CBM 4032 PET No edit summary
- 23:0323:03, 23 January 2024 diff hist 0 N File:Datasette after second repair.JPG No edit summary current
- 23:0223:02, 23 January 2024 diff hist +1,007 PET Datasette for NVGM CBM 4032 PET No edit summary
10 January 2024
- 00:0800:08, 10 January 2024 diff hist +49 N PET Datasette Mahjongg moved page PET Datasette to PET Datasette for NVGM CBM 4032 PET current Tag: New redirect
- 00:0800:08, 10 January 2024 diff hist 0 m PET Datasette for NVGM CBM 4032 PET Mahjongg moved page PET Datasette to PET Datasette for NVGM CBM 4032 PET
- 00:0600:06, 10 January 2024 diff hist +1 PET Datasette for NVGM CBM 4032 PET No edit summary
- 00:0600:06, 10 January 2024 diff hist +505 PET Datasette for NVGM CBM 4032 PET No edit summary
9 January 2024
- 23:5923:59, 9 January 2024 diff hist +2,282 PET Datasette for NVGM CBM 4032 PET No edit summary
- 23:1623:16, 9 January 2024 diff hist −22 PET Datasette for NVGM CBM 4032 PET No edit summary
- 23:1523:15, 9 January 2024 diff hist 0 N File:PET datasette.JPG No edit summary current
- 23:1223:12, 9 January 2024 diff hist +300 N PET Datasette for NVGM CBM 4032 PET Created page with "{{Project |Name=revising PET datasettes |Picture=plaatje dat je geupload hebt op de wiki |Omschrijving=For the commodore PET 4032 I donated to the NVGM (Nationale Video Gam..."
6 January 2024
- 16:1216:12, 6 January 2024 diff hist 0 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I went to the MSXGOTO40 with my NABU
- 16:0716:07, 6 January 2024 diff hist +168 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I went to the MSXGOTO40 with my NABU
10 December 2023
- 15:5415:54, 10 December 2023 diff hist +163 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I went to the MSXGOTO40 with my NABU
- 15:4515:45, 10 December 2023 diff hist +89 Talk:Tulipcomputer No edit summary
- 15:4415:44, 10 December 2023 diff hist +51 N Talk:Tulipcomputer Created page with "Ik kan mogelijke helpen, is het een tulip system-1?"
- 14:4414:44, 10 December 2023 diff hist +73 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I went to the MSXGOTO40 with my NABU
- 14:4214:42, 10 December 2023 diff hist +136 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →found out how to run real MSX1 software
29 November 2023
- 16:3116:31, 29 November 2023 diff hist +38 ZX81plus38 simple to build ZX-81 clone No edit summary current
- 16:3016:30, 29 November 2023 diff hist −5 ZX81+38 a clone of the ZX-81 No edit summary current
- 16:2916:29, 29 November 2023 diff hist +32 ZX81+38 a clone of the ZX-81 No edit summary
- 16:2816:28, 29 November 2023 diff hist −5 ZX81plus38 simple to build ZX-81 clone No edit summary
- 16:2816:28, 29 November 2023 diff hist −33 ZX81plus38 simple to build ZX-81 clone No edit summary
- 16:2516:25, 29 November 2023 diff hist −65 ZX81+38 a clone of the ZX-81 No edit summary
- 16:2216:22, 29 November 2023 diff hist +28 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 16:2216:22, 29 November 2023 diff hist +1 ZX81plus38 simple to build ZX-81 clone →= Uploaded the mechanical keyboard PCB to Github
- 16:2116:21, 29 November 2023 diff hist 0 ZX81plus38 simple to build ZX-81 clone Uploaded the mechanical keyboard PCB to Github
- 16:2116:21, 29 November 2023 diff hist +269 ZX81plus38 simple to build ZX-81 clone →TS1000plus41 is finished
- 16:1516:15, 29 November 2023 diff hist +4 m ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 16:1316:13, 29 November 2023 diff hist +298 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 16:0916:09, 29 November 2023 diff hist +24 ZX81+38 a clone of the ZX-81 No edit summary
- 16:0816:08, 29 November 2023 diff hist 0 N File:PCB Preview ZX81+38 rev 1,10 top now with PSG expansion board.JPG No edit summary current
- 16:0516:05, 29 November 2023 diff hist +41 ZX81plus38 simple to build ZX-81 clone No edit summary
- 16:0216:02, 29 November 2023 diff hist −9 ZX81plus38 simple to build ZX-81 clone No edit summary
- 16:0116:01, 29 November 2023 diff hist +255 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 15:5715:57, 29 November 2023 diff hist +33 N File:P1050844.JPG packman main screen current
- 15:5615:56, 29 November 2023 diff hist +30 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 15:5415:54, 29 November 2023 diff hist +38 N File:P1050843.JPG packman main menu screen current
- 15:5115:51, 29 November 2023 diff hist +578 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 15:1315:13, 29 November 2023 diff hist +11 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 15:1215:12, 29 November 2023 diff hist +19 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's from a fan
- 15:0815:08, 29 November 2023 diff hist +75 N File:P1050837.JPG the sd-card menu with Thomascens ZON80 PSG with sd-card board current
- 15:0315:03, 29 November 2023 diff hist +11 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's
- 15:0315:03, 29 November 2023 diff hist +421 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's
- 14:5714:57, 29 November 2023 diff hist +2,191 ZX81plus38 simple to build ZX-81 clone →Got a free ZON-80 clone board for regular ZX-81's
- 14:2614:26, 29 November 2023 diff hist +749 ZX81plus38 simple to build ZX-81 clone →TS1000plus41 is finished
15 November 2023
- 13:1913:19, 15 November 2023 diff hist +147 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
13 November 2023
- 03:4003:40, 13 November 2023 diff hist +254 ZX81plus38 simple to build ZX-81 clone →Someone requested a TS1000 version
24 October 2023
- 20:4820:48, 24 October 2023 diff hist +400 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
27 August 2023
- 02:4002:40, 27 August 2023 diff hist +75 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 02:3602:36, 27 August 2023 diff hist +54 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 02:3502:35, 27 August 2023 diff hist 0 N File:Real MSX Games.jpeg No edit summary current
- 02:3302:33, 27 August 2023 diff hist +613 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 02:2702:27, 27 August 2023 diff hist +33 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 02:2602:26, 27 August 2023 diff hist 0 N File:Cloud cp-m.jpeg No edit summary current
- 02:2402:24, 27 August 2023 diff hist −13 Canadian NABU retro computer conversion to VGA out and 220V 50Hz No edit summary
- 02:2402:24, 27 August 2023 diff hist +223 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 02:2002:20, 27 August 2023 diff hist 0 N File:Nabu with NTSC monitor.jpeg No edit summary current
23 August 2023
- 22:0622:06, 23 August 2023 diff hist +332 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 21:5921:59, 23 August 2023 diff hist −1 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU for the MSXGOTO40 event
- 21:5721:57, 23 August 2023 diff hist +24 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU
- 18:5518:55, 23 August 2023 diff hist +400 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU
- 18:4918:49, 23 August 2023 diff hist +301 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU
- 18:4218:42, 23 August 2023 diff hist +10 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →I found a small monitor for the NABU
- 18:4118:41, 23 August 2023 diff hist +2 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →found a small monitor for the NABU
- 18:3818:38, 23 August 2023 diff hist +24 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →found a small monitor for the NABU
- 18:3518:35, 23 August 2023 diff hist +135 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →found a small monitor for the NABU
- 18:3118:31, 23 August 2023 diff hist +403 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 18:2118:21, 23 August 2023 diff hist −29 Hoera13,5jaar →Inschrijving
- 18:2018:20, 23 August 2023 diff hist +30 Hoera13,5jaar →Inschrijving
- 18:1718:17, 23 August 2023 diff hist −1 Hoera13,5jaar →Inschrijving
- 18:1418:14, 23 August 2023 diff hist +30 Hoera13,5jaar →Inschrijving
- 18:1118:11, 23 August 2023 diff hist +35 Hoera13,5jaar →Inschrijving
14 July 2023
- 18:0018:00, 14 July 2023 diff hist +124 TZXDuino pico →July 14, 2023 corrected level converters for TZXDuino-pico revision 1,3 current
- 17:5817:58, 14 July 2023 diff hist 0 N File:TZXDuino pico preview revision 1.3.jpg No edit summary current
- 17:5817:58, 14 July 2023 diff hist +64 TZXDuino pico →July 14, 2023 corrected level converters for TZXDuino-pico revision 1,3
- 17:5617:56, 14 July 2023 diff hist 0 N File:TZXDuino pico schematic rev 1.3.pdf No edit summary current
- 17:5517:55, 14 July 2023 diff hist +279 TZXDuino pico →july 14, 2023 corrected level converters for TZXDuino-pico revision 1,3
7 July 2023
- 00:2800:28, 7 July 2023 diff hist +55 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
- 00:2600:26, 7 July 2023 diff hist 0 N File:Sherry MX1A-E1NW keyboard preview.jpg No edit summary current
- 00:2500:25, 7 July 2023 diff hist +216 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
- 00:2200:22, 7 July 2023 diff hist 0 N File:Sherry MX1A-E1NW keyboard.pdf No edit summary current
23 June 2023
- 00:2600:26, 23 June 2023 diff hist +55 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
- 00:2500:25, 23 June 2023 diff hist 0 N File:CHERRY MX1A-E1NN 01.png No edit summary current
- 00:1900:19, 23 June 2023 diff hist +1 ZX81plus38 simple to build ZX-81 clone →I'm designing my own mechanical keyboard for the ZX81+38
- 00:1800:18, 23 June 2023 diff hist −1 ZX81plus38 simple to build ZX-81 clone →did a small test to see if my ZX-81 has 16K of RAM
- 00:1800:18, 23 June 2023 diff hist +862 ZX81plus38 simple to build ZX-81 clone →did a small test to see if my ZX-81 has 16K of RAM
- 00:0100:01, 23 June 2023 diff hist +2 ZX81plus38 simple to build ZX-81 clone →did a small test to see if my ZX-81 has 16K of RAM
- 00:0100:01, 23 June 2023 diff hist +25 ZX81plus38 simple to build ZX-81 clone →did a small test to see if my ZX-81 has 16K of RAM
- 00:0000:00, 23 June 2023 diff hist 0 N File:Result.JPG No edit summary current
22 June 2023
- 23:5823:58, 22 June 2023 diff hist +26 ZX81plus38 simple to build ZX-81 clone →did a small test to see if my ZX-81 has 16K of RAM
- 23:5523:55, 22 June 2023 diff hist 0 N File:Program.JPG No edit summary current
- 23:5023:50, 22 June 2023 diff hist +212 ZX81plus38 simple to build ZX-81 clone →moved a few screw-holes, for rev 1.10
14 June 2023
- 15:5015:50, 14 June 2023 diff hist +200 ZX81plus38 simple to build ZX-81 clone →omoved a few screwholes!
- 15:4715:47, 14 June 2023 diff hist +1 ZX81plus38 simple to build ZX-81 clone →one screwhole must move!
29 May 2023
- 00:1000:10, 29 May 2023 diff hist +357 ZX81plus38 simple to build ZX-81 clone →I also tested the joystick
28 May 2023
- 23:1623:16, 28 May 2023 diff hist 0 N File:Screw problem.JPG No edit summary current
- 23:1523:15, 28 May 2023 diff hist +507 ZX81plus38 simple to build ZX-81 clone →I also tested the joystick
- 23:0423:04, 28 May 2023 diff hist 0 N File:Only top with joystick port.JPG No edit summary current
- 22:0122:01, 28 May 2023 diff hist +461 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried keyboard again without holes
- 21:5421:54, 28 May 2023 diff hist 0 N File:Joystick works.JPG No edit summary current
- 21:5221:52, 28 May 2023 diff hist +56 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried it again without holes
- 21:5021:50, 28 May 2023 diff hist 0 N File:Keyboard on top of case.JPG No edit summary current
- 21:4921:49, 28 May 2023 diff hist +209 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried it again without holes
- 21:3821:38, 28 May 2023 diff hist +110 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried it again without holes
- 21:3721:37, 28 May 2023 diff hist 0 N File:Its a bit wobbly.JPG No edit summary current
- 21:3621:36, 28 May 2023 diff hist +220 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried it again without holes
- 21:3321:33, 28 May 2023 diff hist 0 N File:Consists of three layers dual sided tape.JPG No edit summary current
- 21:3221:32, 28 May 2023 diff hist +371 ZX81plus38 simple to build ZX-81 clone →28 may, 2023 Tried it again without holes
- 21:2821:28, 28 May 2023 diff hist 0 N File:Sticky Ridge around keyboard .JPG No edit summary current
- 21:2621:26, 28 May 2023 diff hist +396 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
24 May 2023
- 17:5617:56, 24 May 2023 diff hist +178 ZX81+38 a clone of the ZX-81 No edit summary
- 17:5317:53, 24 May 2023 diff hist +81 Buiding up and testing the ZX81+38 revision 1,9 No edit summary current
- 17:5217:52, 24 May 2023 diff hist +8 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 17:5117:51, 24 May 2023 diff hist −10 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 17:5117:51, 24 May 2023 diff hist +312 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 fixing the keyboard
23 May 2023
- 14:1414:14, 23 May 2023 diff hist +392 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 fixing the keyboard
- 14:0414:04, 23 May 2023 diff hist +350 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 fixing the keyboard
20 May 2023
- 03:3903:39, 20 May 2023 diff hist +98 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 fixing the keyboard
- 03:3603:36, 20 May 2023 diff hist +306 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 fixing the keyboard
- 03:3203:32, 20 May 2023 diff hist +10 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 03:3103:31, 20 May 2023 diff hist +1 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 03:3003:30, 20 May 2023 diff hist −12 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 03:3003:30, 20 May 2023 diff hist −1 Buiding up and testing the ZX81+38 revision 1,9 →Day 3 dfixing the keyboard
- 03:2903:29, 20 May 2023 diff hist +731 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!)
16 May 2023
- 23:4523:45, 16 May 2023 diff hist +94 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!)
- 23:3623:36, 16 May 2023 diff hist +1 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!)
- 23:3523:35, 16 May 2023 diff hist +11 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!)
- 23:3523:35, 16 May 2023 diff hist +591 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!)
- 23:2123:21, 16 May 2023 diff hist +47 N File:It works.JPG after I resoldered R49 it worked! current
- 23:1923:19, 16 May 2023 diff hist +1 Buiding up and testing the ZX81+38 revision 1,9 →Day 2 debugging (I found it!
- 23:1923:19, 16 May 2023 diff hist +1,013 Buiding up and testing the ZX81+38 revision 1,9 →What to do If it doesn't work
10 May 2023
- 04:1104:11, 10 May 2023 diff hist +633 Buiding up and testing the ZX81+38 revision 1,9 →What to do If it doesn't work
- 04:0304:03, 10 May 2023 diff hist +7 Buiding up and testing the ZX81+38 revision 1,9 →If it doesn't work :-(
- 04:0204:02, 10 May 2023 diff hist +61 N Buiding up ZX81+38 revision 1,9 Mahjongg moved page Buiding up ZX81+38 revision 1,9 to Buiding up and testing the ZX81+38 revision 1,9: also debugging is sometimes needed current Tag: New redirect
- 04:0204:02, 10 May 2023 diff hist 0 m Buiding up and testing the ZX81+38 revision 1,9 Mahjongg moved page Buiding up ZX81+38 revision 1,9 to Buiding up and testing the ZX81+38 revision 1,9: also debugging is sometimes needed
- 04:0104:01, 10 May 2023 diff hist +65 Buiding up and testing the ZX81+38 revision 1,9 →If it doesn't work :-(
- 03:5703:57, 10 May 2023 diff hist +120 Buiding up and testing the ZX81+38 revision 1,9 →If it doesn't work :-(
- 01:1601:16, 10 May 2023 diff hist +78 Buiding up and testing the ZX81+38 revision 1,9 →If it doesn't work :-(
- 01:1001:10, 10 May 2023 diff hist +397 Buiding up and testing the ZX81+38 revision 1,9 →If it doesn't work :-(
- 00:4400:44, 10 May 2023 diff hist +3,098 Buiding up and testing the ZX81+38 revision 1,9 →test it!
7 May 2023
- 18:3518:35, 7 May 2023 diff hist +291 Buiding up and testing the ZX81+38 revision 1,9 →Add the IC's
- 18:3118:31, 7 May 2023 diff hist −1 Buiding up and testing the ZX81+38 revision 1,9 →Add the IC's
- 18:2818:28, 7 May 2023 diff hist +288 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 17:1717:17, 7 May 2023 diff hist +32 m Buiding up and testing the ZX81+38 revision 1,9 →And the transistors
- 17:1517:15, 7 May 2023 diff hist +485 Buiding up and testing the ZX81+38 revision 1,9 →And the two electrolytic capacitors
- 17:0917:09, 7 May 2023 diff hist +22 Buiding up and testing the ZX81+38 revision 1,9 →Start Building
- 17:0817:08, 7 May 2023 diff hist +2 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 17:0717:07, 7 May 2023 diff hist +410 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:5816:58, 7 May 2023 diff hist +6 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:5616:56, 7 May 2023 diff hist −1 m Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:5416:54, 7 May 2023 diff hist +4 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:5416:54, 7 May 2023 diff hist +317 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:4916:49, 7 May 2023 diff hist +292 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:4516:45, 7 May 2023 diff hist +1,300 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:3016:30, 7 May 2023 diff hist +59 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:2816:28, 7 May 2023 diff hist +606 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 16:2216:22, 7 May 2023 diff hist +1,043 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:4915:49, 7 May 2023 diff hist +11 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:4715:47, 7 May 2023 diff hist +67 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:4415:44, 7 May 2023 diff hist +165 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:4015:40, 7 May 2023 diff hist +180 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:3515:35, 7 May 2023 diff hist +165 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:3215:32, 7 May 2023 diff hist −10 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:3115:31, 7 May 2023 diff hist +312 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:2715:27, 7 May 2023 diff hist +1 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:2615:26, 7 May 2023 diff hist +156 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:2215:22, 7 May 2023 diff hist +57 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:1915:19, 7 May 2023 diff hist +1 m Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:1815:18, 7 May 2023 diff hist +543 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:1115:11, 7 May 2023 diff hist +356 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 15:0615:06, 7 May 2023 diff hist +96 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 14:5714:57, 7 May 2023 diff hist +221 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 14:5214:52, 7 May 2023 diff hist +338 Buiding up and testing the ZX81+38 revision 1,9 No edit summary
- 14:4614:46, 7 May 2023 diff hist −8 Buiding up and testing the ZX81+38 revision 1,9 start
- 14:4414:44, 7 May 2023 diff hist +187 N Buiding up and testing the ZX81+38 revision 1,9 Created page with "{{Project |Name=Building up the ZX81+38 |Picture=plaatje dat je geupload hebt op de wiki |Omschrijving=A manual on how to build the ZX81+38 |Status=Initializing |Contact..."
- 14:4114:41, 7 May 2023 diff hist +128 N File:2N3904 bent and cut for easy insertion.jpeg Bent the middle pin out, and cut one of the outer pins so pins have different lengths for ease of insertion in PCB current
6 May 2023
- 22:5322:53, 6 May 2023 diff hist +154 N File:Opgebouwd maar niet werkend.JPG Eerste test gaf geen beeld, er zat een breuk in de RCA conector omdat ik de plug er in moest wrikken, maar ook na repareren plug geen beeld! current
2 May 2023
- 20:4020:40, 2 May 2023 diff hist 0 File:ZX81+38 rev 1.9 component placement.png Mahjongg uploaded a new version of File:ZX81+38 rev 1.9 component placement.png current
26 April 2023
- 00:2600:26, 26 April 2023 diff hist +51 N File:Then all ceramic caps.JPG after the IC's mount the ceramic IS's current
25 April 2023
- 23:2723:27, 25 April 2023 diff hist +38 N File:With ICs mounted.JPG next step mount the IC's current
18 April 2023
- 23:1723:17, 18 April 2023 diff hist +45 N File:Low components first.jpg start with the lower components current
- 23:1523:15, 18 April 2023 diff hist 0 N File:Kristal legs bent.JPG No edit summary current
- 23:1223:12, 18 April 2023 diff hist +66 N File:Diodes op zx81+38.JPG buig diodes met de hand of met een tooltje zoals dit current
- 23:1123:11, 18 April 2023 diff hist +66 N File:Buigtool diodes.JPG buig diodes met de hand of met een tooltje zoals dit current
4 April 2023
- 23:2023:20, 4 April 2023 diff hist +6 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 23:1923:19, 4 April 2023 diff hist +25 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 23:1823:18, 4 April 2023 diff hist 0 N File:NABU Dig-Dug.JPG No edit summary current
- 23:1723:17, 4 April 2023 diff hist +101 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 23:1523:15, 4 April 2023 diff hist 0 N File:NABU penguin adventure.JPG No edit summary current
- 23:1523:15, 4 April 2023 diff hist +110 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 23:1323:13, 4 April 2023 diff hist 0 N File:NABU werkend.JPG No edit summary current
- 23:1123:11, 4 April 2023 diff hist +38 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is running NABU Network
- 23:1023:10, 4 April 2023 diff hist 0 N File:NABU RS422 cable.JPG No edit summary current
- 23:0523:05, 4 April 2023 diff hist +108 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is working!
28 March 2023
- 21:5921:59, 28 March 2023 diff hist +47 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →NABU is working!
- 21:3521:35, 28 March 2023 diff hist +69 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Found the problem!
- 21:3021:30, 28 March 2023 diff hist 0 N File:Crimped anew with two +12V and one +5V wires.JPG No edit summary current
- 21:2721:27, 28 March 2023 diff hist +398 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Found the problem!
- 21:2021:20, 28 March 2023 diff hist 0 N File:Working, but no adapter yet.JPG No edit summary current
26 March 2023
- 18:1218:12, 26 March 2023 diff hist +194 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Found the problem!
- 18:0818:08, 26 March 2023 diff hist +1 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Found the problem!
- 18:0718:07, 26 March 2023 diff hist +144 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Found the problem!
- 18:0418:04, 26 March 2023 diff hist +919 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →First test
25 March 2023
- 23:2523:25, 25 March 2023 diff hist +32 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →First test
- 23:1923:19, 25 March 2023 diff hist +158 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →First test
- 23:1123:11, 25 March 2023 diff hist +629 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →First test
- 22:5622:56, 25 March 2023 diff hist 0 N File:Blanco screen at first test.JPG No edit summary current
- 22:3922:39, 25 March 2023 diff hist +537 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Built in new FAN and PSU
- 22:2922:29, 25 March 2023 diff hist +108 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Built in new FAN and PSU
- 22:2722:27, 25 March 2023 diff hist 0 N File:NABU new power supply.JPG No edit summary current
- 22:2422:24, 25 March 2023 diff hist +433 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →buying an RS422 adapter
- 22:0822:08, 25 March 2023 diff hist 0 N File:NABU old fan and PSU disassembled.JPG No edit summary current
- 02:0902:09, 25 March 2023 diff hist +59 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Socketing the 64K x 1 DRAM chips of a NABU
- 02:0602:06, 25 March 2023 diff hist 0 N File:Underside NABU PCB.png No edit summary current
24 March 2023
- 15:3215:32, 24 March 2023 diff hist +1 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →buying a RS422 adapter
- 15:3215:32, 24 March 2023 diff hist +1 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz →-buying a RS422 adapter =
- 15:3115:31, 24 March 2023 diff hist +1,146 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 15:0915:09, 24 March 2023 diff hist +820 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 14:5414:54, 24 March 2023 diff hist +1,789 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
23 March 2023
- 02:0602:06, 23 March 2023 diff hist 0 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:5001:50, 23 March 2023 diff hist 0 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:4901:49, 23 March 2023 diff hist 0 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:4801:48, 23 March 2023 diff hist +626 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:3301:33, 23 March 2023 diff hist +386 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:2601:26, 23 March 2023 diff hist +134 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:2301:23, 23 March 2023 diff hist +239 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:0701:07, 23 March 2023 diff hist +224 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 01:0401:04, 23 March 2023 diff hist +275 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 00:5500:55, 23 March 2023 diff hist +130 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 00:5100:51, 23 March 2023 diff hist +419 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 00:4600:46, 23 March 2023 diff hist +164 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Details
- 00:4300:43, 23 March 2023 diff hist +83 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Overview of NABU motherboard
- 00:4000:40, 23 March 2023 diff hist +426 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →Overview of NABU motherboard
- 00:3400:34, 23 March 2023 diff hist 0 N File:NABU main board.jpeg No edit summary current
- 00:3200:32, 23 March 2023 diff hist +36 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 00:2900:29, 23 March 2023 diff hist −1 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:2900:29, 23 March 2023 diff hist +180 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:2700:27, 23 March 2023 diff hist 0 N File:Keyboard fits on ZX-81 seen from front cropped.jpg No edit summary current
- 00:2100:21, 23 March 2023 diff hist +141 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:1800:18, 23 March 2023 diff hist +240 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:1500:15, 23 March 2023 diff hist 0 N File:Keyboard on new PCB mounted on ZX-81.jpeg No edit summary current
- 00:1100:11, 23 March 2023 diff hist +20 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
22 March 2023
- 14:3014:30, 22 March 2023 diff hist +3 OpenDag2023 →Promotie
- 14:2914:29, 22 March 2023 diff hist +2 OpenDag2023 →Promotie
- 00:3500:35, 22 March 2023 diff hist +40 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:3400:34, 22 March 2023 diff hist −13 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:3000:30, 22 March 2023 diff hist 0 N File:ZX81+38keyboard .JPG No edit summary current
- 00:2400:24, 22 March 2023 diff hist +50 ZX81plus38 simple to build ZX-81 clone →22, march 2023 picture of my keyboard solution
- 00:2300:23, 22 March 2023 diff hist 0 N File:ZX81+38keyboard seen from top.JPG No edit summary current
- 00:1500:15, 22 March 2023 diff hist +54 ZX81plus38 simple to build ZX-81 clone →Tuesday 27, December 2022
- 00:1200:12, 22 March 2023 diff hist 0 N File:NABU CPU and PSG.JPG No edit summary current
- 00:1200:12, 22 March 2023 diff hist 0 N File:NABU IO logic.JPG No edit summary current
- 00:1100:11, 22 March 2023 diff hist 0 N File:NABU serial interfaces.JPG No edit summary current
- 00:1000:10, 22 March 2023 diff hist 0 N File:NABU video section.JPG No edit summary current
- 00:0700:07, 22 March 2023 diff hist +166 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 00:0200:02, 22 March 2023 diff hist +226 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
21 March 2023
- 23:5723:57, 21 March 2023 diff hist 0 N File:NABU keyboard controller.JPG No edit summary current
- 23:4923:49, 21 March 2023 diff hist +139 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:4123:41, 21 March 2023 diff hist 0 N File:NABU opened.JPG No edit summary current
- 23:3623:36, 21 March 2023 diff hist +212 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:3423:34, 21 March 2023 diff hist 0 N File:NABU empty netwerk box.JPG No edit summary current
- 23:3323:33, 21 March 2023 diff hist +118 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:3123:31, 21 March 2023 diff hist 0 N File:Backside of network adapter and NABU PC.JPG No edit summary current
- 23:2623:26, 21 March 2023 diff hist +97 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:2423:24, 21 March 2023 diff hist +141 Canadian NABU retro computer conversion to VGA out and 220V 50Hz No edit summary
- 23:2023:20, 21 March 2023 diff hist 0 N File:The complete NABU with manual on top.JPG No edit summary current
- 23:1723:17, 21 March 2023 diff hist +121 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:1423:14, 21 March 2023 diff hist 0 N File:Unboxing the NABU PC shows the keyboard first.JPG No edit summary current
- 23:0723:07, 21 March 2023 diff hist +58 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The NABU is in!
- 23:0523:05, 21 March 2023 diff hist +58 Canadian NABU retro computer conversion to VGA out and 220V 50Hz →The problem in getting a NABU to work in the Netherlands
- 23:0023:00, 21 March 2023 diff hist 0 N File:The NABU Boxes.JPG No edit summary current
20 March 2023
- 03:0803:08, 20 March 2023 diff hist +174 Canadian NABU retro computer conversion to VGA out and 220V 50Hz No edit summary
19 March 2023
- 15:3615:36, 19 March 2023 diff hist +2 m Canadian NABU retro computer conversion to VGA out and 220V 50Hz No edit summary
- 15:2815:28, 19 March 2023 diff hist +2,654 Canadian NABU retro computer conversion to VGA out and 220V 50Hz No edit summary
- 14:4614:46, 19 March 2023 diff hist +183 N Canadian NABU retro computer conversion to VGA out and 220V 50Hz Created page with "{{Project |Name=NABU conversion |Picture=plaatje dat je geupload hebt op de wiki |Omschrijving=conversion to Euro version of the NABU PC |Status=Initializing |Contact=Mah..."
18 March 2023
- 14:1714:17, 18 March 2023 diff hist +71 OpenDag2023 →Promotie
- 14:1514:15, 18 March 2023 diff hist +22 m OpenDag2023 →Aanwezigen
- 14:1314:13, 18 March 2023 diff hist +133 OpenDag2023 →Aanwezigen
14 March 2023
- 23:0923:09, 14 March 2023 diff hist +4 m ZX81+38 a clone of the ZX-81 No edit summary
- 23:0823:08, 14 March 2023 diff hist 0 ZX81+38 a clone of the ZX-81 No edit summary
- 23:0723:07, 14 March 2023 diff hist −2 m ZX81+38 a clone of the ZX-81 No edit summary
- 23:0523:05, 14 March 2023 diff hist +1 m ZX81+38 a clone of the ZX-81 No edit summary
- 23:0223:02, 14 March 2023 diff hist +1 m ZX81+38 a clone of the ZX-81 No edit summary
- 23:0223:02, 14 March 2023 diff hist +53 m ZX81+38 a clone of the ZX-81 No edit summary
- 23:0023:00, 14 March 2023 diff hist 0 ZX81+38 a clone of the ZX-81 No edit summary
- 23:0023:00, 14 March 2023 diff hist −2 ZX81+38 a clone of the ZX-81 No edit summary
- 22:5922:59, 14 March 2023 diff hist +1,411 ZX81+38 a clone of the ZX-81 adding source of production files
10 March 2023
- 14:2914:29, 10 March 2023 diff hist +49 m Mahjongg No edit summary current
- 14:1714:17, 10 March 2023 diff hist −1 Mahjongg No edit summary
- 14:0614:06, 10 March 2023 diff hist −2 ZX81plus38 simple to build ZX-81 clone →Wednesday september 28, 2022 testing cassette loading
5 March 2023
- 01:4901:49, 5 March 2023 diff hist +1 TZXDuino pico No edit summary
- 01:4901:49, 5 March 2023 diff hist −3 TZXDuino pico No edit summary
10 January 2023
- 16:5516:55, 10 January 2023 diff hist +100 TZXDuino pico →January 10, 2023 Re-did as TZXDuino-pico revision 1,2
- 16:5316:53, 10 January 2023 diff hist +354 TZXDuino pico →January 10, 2023 Re-did as TZXDuino-pico revision 1,2
- 16:5016:50, 10 January 2023 diff hist 0 N File:Preview top copper of TZXDuino-pico.png No edit summary current
- 15:3215:32, 10 January 2023 diff hist −3 TZXDuino pico No edit summary
- 15:3115:31, 10 January 2023 diff hist +39 TZXDuino pico No edit summary
- 15:2715:27, 10 January 2023 diff hist +106 TZXDuino pico →January 10, 2023 Re-did as TZXDuino-pico revision 1,2
- 15:1915:19, 10 January 2023 diff hist +2,370 TZXDuino pico →January 10, 2023 Re-did as TZXDuino-pico revision 1,2
- 14:4014:40, 10 January 2023 diff hist 0 N File:TZXDuino-pico preview.png No edit summary current
- 00:2500:25, 10 January 2023 diff hist +88 TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
- 00:2200:22, 10 January 2023 diff hist 0 File:TZXDuino pico schematic.png Mahjongg uploaded a new version of File:TZXDuino pico schematic.png current
- 00:2100:21, 10 January 2023 diff hist −39 TZXDuino pico No edit summary
- 00:2000:20, 10 January 2023 diff hist 0 File:TZXDuino pico schematic.pdf Mahjongg uploaded a new version of File:TZXDuino pico schematic.pdf current
27 December 2022
- 18:3818:38, 27 December 2022 diff hist +21 ZX81plus38 simple to build ZX-81 clone →Tuesday 27, December 2022
- 18:3718:37, 27 December 2022 diff hist +1 m ZX81plus38 simple to build ZX-81 clone →Tuesday 27, December 2022 =
- 18:3618:36, 27 December 2022 diff hist +1,301 ZX81plus38 simple to build ZX-81 clone →Monday december 12, 2022 received the PCB's
25 December 2022
- 19:1719:17, 25 December 2022 diff hist +23 m TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
18 December 2022
- 23:4723:47, 18 December 2022 diff hist +64 TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
- 23:4423:44, 18 December 2022 diff hist +481 TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
- 23:4023:40, 18 December 2022 diff hist +7 TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
- 23:3923:39, 18 December 2022 diff hist +77 TZXDuino pico →December 19, 2022 TZXDuino Pico is working and used inside a Spectrum
- 23:3723:37, 18 December 2022 diff hist +76 N File:P1030335.JPG here you can see the TZXDuino-Pico fitted inside the spectrum. current
- 23:3523:35, 18 December 2022 diff hist +956 TZXDuino pico →October 26, 2022 did the PCB layout
16 December 2022
- 15:2115:21, 16 December 2022 diff hist +1,082 ZX81plus38 simple to build ZX-81 clone →Monday december 12, 2022 received the PCB's
- 15:0915:09, 16 December 2022 diff hist 0 m ZX81plus38 simple to build ZX-81 clone →Monday december 12, 2022 received the PCB's
- 15:0915:09, 16 December 2022 diff hist +511 ZX81plus38 simple to build ZX-81 clone →Friday 2 December 2022, I ordered ten revision 1.9 PCB's of the ZX81+38, plus ten keyboard PCB's, and five TZXDuino pico PCB's from PCBWay
2 December 2022
- 16:3316:33, 2 December 2022 diff hist +134 ZX81+38 a clone of the ZX-81 No edit summary
- 16:3016:30, 2 December 2022 diff hist +339 ZX81plus38 simple to build ZX-81 clone →Wednesday september 28, 2022 testing cassette loading
26 October 2022
- 15:4515:45, 26 October 2022 diff hist +125 TZXDuino pico No edit summary
- 15:0715:07, 26 October 2022 diff hist +10 TZXDuino pico No edit summary
- 15:0615:06, 26 October 2022 diff hist −11 TZXDuino pico No edit summary
- 15:0615:06, 26 October 2022 diff hist +335 TZXDuino pico →October 26, 2022 did the PCB layout
- 14:5614:56, 26 October 2022 diff hist +842 TZXDuino pico →October 26, 2022 did the PCB layout
- 14:4214:42, 26 October 2022 diff hist +241 TZXDuino pico →October 26, 2022 did the PCB layout
- 14:3914:39, 26 October 2022 diff hist 0 TZXDuino pico →October 11, 2022 the schematic
- 14:3814:38, 26 October 2022 diff hist 0 TZXDuino pico →October 11, 2022 the schematic
- 14:3814:38, 26 October 2022 diff hist 0 TZXDuino pico →October 11, 2022 the schematic
- 14:3714:37, 26 October 2022 diff hist +81 TZXDuino pico →October 26, 2022 did the PCB layout
- 14:3514:35, 26 October 2022 diff hist +563 TZXDuino pico →October 11, 2022 the schematic
- 14:2814:28, 26 October 2022 diff hist +1 TZXDuino pico No edit summary
- 14:2614:26, 26 October 2022 diff hist 0 N File:TZXDuino Pico 3D preview.PNG No edit summary current
12 October 2022
- 23:4423:44, 12 October 2022 diff hist +95 TZXDuino pico No edit summary
- 23:4223:42, 12 October 2022 diff hist +3 TZXDuino pico No edit summary
- 23:4023:40, 12 October 2022 diff hist −15 TZXDuino pico →October 11, 2022 the schematic
- 23:3723:37, 12 October 2022 diff hist +878 TZXDuino pico checking footpad of DM3D-SF.
- 12:2712:27, 12 October 2022 diff hist +61 Mahjongg No edit summary
11 October 2022
- 14:4814:48, 11 October 2022 diff hist +68 TZXDuino pico →October 11, 2022 the schematic
- 14:4614:46, 11 October 2022 diff hist +42 N File:TZXDuino pico-F Cu.pdf top pads to check footprints current
- 13:4013:40, 11 October 2022 diff hist +45 TZXDuino pico No edit summary
- 13:3813:38, 11 October 2022 diff hist 0 N File:TZXDuino pico schematic.png No edit summary
- 13:3213:32, 11 October 2022 diff hist +1 TZXDuino pico No edit summary
- 13:3113:31, 11 October 2022 diff hist +4 TZXDuino pico No edit summary
- 13:3113:31, 11 October 2022 diff hist +72 TZXDuino pico No edit summary
- 13:3013:30, 11 October 2022 diff hist +27 TZXDuino pico No edit summary
- 13:2913:29, 11 October 2022 diff hist 0 N File:TZXDuino pico schematic.pdf No edit summary
8 October 2022
- 15:3715:37, 8 October 2022 diff hist +43 TZXDuino pico No edit summary
- 15:3315:33, 8 October 2022 diff hist +9 TZXDuino pico No edit summary
- 15:3315:33, 8 October 2022 diff hist +1 TZXDuino pico No edit summary
- 15:1715:17, 8 October 2022 diff hist +879 TZXDuino pico No edit summary
- 14:5414:54, 8 October 2022 diff hist +185 TZXDuino pico No edit summary
- 14:5214:52, 8 October 2022 diff hist +185 N TZXDuino pico Created page with "For the national VideoGame Museum in Zoetermeer, I'm designing a version of the TZXDuino (a cassette replacement device) that is stripped down so much that it fits INSIDE a ZX..."
- 14:5014:50, 8 October 2022 diff hist +1,545 Mahjongg No edit summary
28 September 2022
- 00:0600:06, 28 September 2022 diff hist +1,174 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
27 September 2022
- 23:4423:44, 27 September 2022 diff hist 0 N File:Rock-Crush.JPG No edit summary current
21 September 2022
- 01:2901:29, 21 September 2022 diff hist +244 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 01:2501:25, 21 September 2022 diff hist +728 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 01:1701:17, 21 September 2022 diff hist +1 m ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
20 September 2022
- 23:3623:36, 20 September 2022 diff hist −1 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 23:3523:35, 20 September 2022 diff hist −397 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 23:3323:33, 20 September 2022 diff hist 0 N File:ZX81+38 loading from cassette.JPG No edit summary current
- 21:5921:59, 20 September 2022 diff hist 0 m ZX81plus38 simple to build ZX-81 clone →Tuesday september 6, 2022 found error is keyboard
- 21:4921:49, 20 September 2022 diff hist −4 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 21:4821:48, 20 September 2022 diff hist +4 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 21:4121:41, 20 September 2022 diff hist 0 File:ZX81+38 rev 1.9 component placement.png Mahjongg uploaded a new version of File:ZX81+38 rev 1.9 component placement.png
15 September 2022
- 14:0014:00, 15 September 2022 diff hist 0 File:ZX81plus38rev1,9.pdf Mahjongg uploaded a new version of File:ZX81plus38rev1,9.pdf current
- 13:5813:58, 15 September 2022 diff hist +17 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 13:5713:57, 15 September 2022 diff hist 0 File:ZX81plus38 revision 1.9 schematic.png Mahjongg uploaded a new version of File:ZX81plus38 revision 1.9 schematic.png current
- 13:5313:53, 15 September 2022 diff hist +48 N File:ZX81plus38 revision 1.9 schematic.png compressed by using monochrome.png
- 13:4213:42, 15 September 2022 diff hist 0 File:ZX81plus38rev1,9.png Mahjongg uploaded a new version of File:ZX81plus38rev1,9.png current
14 September 2022
- 18:0518:05, 14 September 2022 diff hist −4 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 18:0218:02, 14 September 2022 diff hist +595 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 15:2015:20, 14 September 2022 diff hist +74 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 11:4511:45, 14 September 2022 diff hist +198 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 11:4211:42, 14 September 2022 diff hist +53 m ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 00:1400:14, 14 September 2022 diff hist +352 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
- 00:0200:02, 14 September 2022 diff hist +327 ZX81plus38 simple to build ZX-81 clone →wensday september 14, 2022 found error in cassete input and output
13 September 2022
- 23:5423:54, 13 September 2022 diff hist +563 ZX81plus38 simple to build ZX-81 clone →Saturday september 10, 2022 Corrected error in silkscreen text of keyboard
10 September 2022
- 15:0115:01, 10 September 2022 diff hist +268 ZX81plus38 simple to build ZX-81 clone →Thursday september 8, 2022 released keyboard PCB design files to GitHub.
- 14:5714:57, 10 September 2022 diff hist 0 File:ZX81+38 keyboard PCB preview.png Mahjongg uploaded a new version of File:ZX81+38 keyboard PCB preview.png current
8 September 2022
- 23:4023:40, 8 September 2022 diff hist 0 ZX81+38 a clone of the ZX-81 No edit summary
- 23:3923:39, 8 September 2022 diff hist +7 ZX81+38 a clone of the ZX-81 No edit summary
- 23:3823:38, 8 September 2022 diff hist +52 ZX81+38 a clone of the ZX-81 No edit summary
- 23:3323:33, 8 September 2022 diff hist +26 ZX81plus38 simple to build ZX-81 clone →Thursday september 8, 2022 released keyboarders PCB to GitHub.
- 23:3223:32, 8 September 2022 diff hist +40 ZX81+38 a clone of the ZX-81 No edit summary
- 23:3023:30, 8 September 2022 diff hist −4 ZX81+38 a clone of the ZX-81 No edit summary
- 23:2923:29, 8 September 2022 diff hist +63 ZX81+38 a clone of the ZX-81 No edit summary
- 23:2823:28, 8 September 2022 diff hist +256 N ZX81+38 a clone of the ZX-81 starting a transfer page, now that the main page is marked Completed
- 23:1923:19, 8 September 2022 diff hist 0 ZX81plus38 simple to build ZX-81 clone No edit summary
- 23:1823:18, 8 September 2022 diff hist −2 ZX81plus38 simple to build ZX-81 clone No edit summary
- 23:1723:17, 8 September 2022 diff hist +140 ZX81plus38 simple to build ZX-81 clone →Thursday september 8, 2022 released keyboarders PCB to GitHub.
- 23:1523:15, 8 September 2022 diff hist +316 ZX81plus38 simple to build ZX-81 clone →Thursday september 8, 2022 released keyboarders PCB to GitHub.
- 23:1123:11, 8 September 2022 diff hist +96 ZX81plus38 simple to build ZX-81 clone →Thursday september 8, 2022 released keyboarders PCB to GitHub.
- 23:0923:09, 8 September 2022 diff hist +938 ZX81plus38 simple to build ZX-81 clone →Tuesday september 6, 2022 found error is keyboard
6 September 2022
- 04:1704:17, 6 September 2022 diff hist +44 ZX81plus38 simple to build ZX-81 clone →Tuesday september 6, 2022 found error is keyboard
- 04:1304:13, 6 September 2022 diff hist 0 File:ZX81+38 keyboard PCB preview.png Mahjongg uploaded a new version of File:ZX81+38 keyboard PCB preview.png
- 03:5403:54, 6 September 2022 diff hist 0 File:ZX-81Keyboard color.png Mahjongg uploaded a new version of File:ZX-81Keyboard color.png current
- 03:4803:48, 6 September 2022 diff hist 0 File:ZX-81Keyboard color.pdf Mahjongg uploaded a new version of File:ZX-81Keyboard color.pdf current
- 03:4603:46, 6 September 2022 diff hist +176 ZX81plus38 simple to build ZX-81 clone →Tuesday september 6, 2022 found error is keyboard
- 03:4403:44, 6 September 2022 diff hist +864 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
31 August 2022
- 01:1001:10, 31 August 2022 diff hist +249 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 01:0301:03, 31 August 2022 diff hist +89 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 00:5600:56, 31 August 2022 diff hist +114 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 00:5300:53, 31 August 2022 diff hist 0 N File:Wiring.JPG No edit summary current
- 00:4900:49, 31 August 2022 diff hist +7 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 00:4600:46, 31 August 2022 diff hist +66 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 00:4200:42, 31 August 2022 diff hist 0 N File:Cabling.JPG No edit summary current
- 00:0000:00, 31 August 2022 diff hist +7 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
- 00:0000:00, 31 August 2022 diff hist +23 ZX81plus38 simple to build ZX-81 clone →Tuesday August 31, 2022 keyboard works!
30 August 2022
- 23:5823:58, 30 August 2022 diff hist +471 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 23:4523:45, 30 August 2022 diff hist 0 N File:Success!.JPG No edit summary current
- 16:3116:31, 30 August 2022 diff hist +48 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 16:3016:30, 30 August 2022 diff hist −48 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 16:2416:24, 30 August 2022 diff hist 0 File:ZX81+38 keyboard PCB preview.png Mahjongg uploaded a new version of File:ZX81+38 keyboard PCB preview.png
- 16:0716:07, 30 August 2022 diff hist +39 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 16:0616:06, 30 August 2022 diff hist −39 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 16:0416:04, 30 August 2022 diff hist 0 File:ZX-81Keyboard color.png Mahjongg uploaded a new version of File:ZX-81Keyboard color.png
- 15:5715:57, 30 August 2022 diff hist 0 File:ZX-81Keyboard color.pdf Mahjongg uploaded a new version of File:ZX-81Keyboard color.pdf
- 00:4500:45, 30 August 2022 diff hist +253 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 00:4200:42, 30 August 2022 diff hist +547 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 00:2300:23, 30 August 2022 diff hist +7 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 00:2300:23, 30 August 2022 diff hist +74 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 00:2100:21, 30 August 2022 diff hist +130 N File:ZX81+38 keyboard PCB preview.png Keyboard PCB for ZX81+38 Single sided PCB with only copper on top side. PCB will fit in the rectangular indentation
28 August 2022
- 18:4718:47, 28 August 2022 diff hist −1 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 18:4718:47, 28 August 2022 diff hist 0 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 18:4618:46, 28 August 2022 diff hist +41 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 18:4518:45, 28 August 2022 diff hist 0 N File:ZX-81Keyboard color.png No edit summary
- 18:4118:41, 28 August 2022 diff hist +2 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 18:4118:41, 28 August 2022 diff hist +32 ZX81plus38 simple to build ZX-81 clone →Sunday August 28, 2022 Started designing the ZX81+38 Keyboard PCB
- 18:4018:40, 28 August 2022 diff hist +26 N File:ZX-81Keyboard color.pdf revision 1.0
- 18:3818:38, 28 August 2022 diff hist +105 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
23 August 2022
- 23:4923:49, 23 August 2022 diff hist +187 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 23:4623:46, 23 August 2022 diff hist +264 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 23:4223:42, 23 August 2022 diff hist 0 N File:Keyboard with rainbow coloured cablels.JPG No edit summary current
- 21:4221:42, 23 August 2022 diff hist +86 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 21:4021:40, 23 August 2022 diff hist 0 N File:The back of the in height reduced keyboard PCB with matrix wiring.JPG No edit summary current
- 21:3621:36, 23 August 2022 diff hist +165 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 21:2621:26, 23 August 2022 diff hist +128 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 21:2421:24, 23 August 2022 diff hist 0 N File:Cut one row more is needed.JPG No edit summary current
- 20:2220:22, 23 August 2022 diff hist 0 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 20:2120:21, 23 August 2022 diff hist −56 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Modify prototype keyboard to fit on top of ZX-81
- 20:2020:20, 23 August 2022 diff hist +177 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 20:1620:16, 23 August 2022 diff hist 0 N File:ZXkeyboard on top of ZX-81.JPG No edit summary current
- 20:1120:11, 23 August 2022 diff hist +383 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 15:4015:40, 23 August 2022 diff hist +68 ZX81plus38 simple to build ZX-81 clone →August 22, 2022 Tests reveal joystick logic not working
- 15:3415:34, 23 August 2022 diff hist +84 ZX81plus38 simple to build ZX-81 clone →August 23, 2022 Repaired joystick logic in revision 1.9
- 15:3215:32, 23 August 2022 diff hist −5 ZX81plus38 simple to build ZX-81 clone No edit summary
- 15:3115:31, 23 August 2022 diff hist +5 ZX81plus38 simple to build ZX-81 clone No edit summary
- 15:3015:30, 23 August 2022 diff hist +31 N File:PCB Preview ZX81+38 rev 1,9 top.png Lates PCB preview current
