User contributions for Mahjongg
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7 October 2019
- 11:1711:17, 7 October 2019 diff hist +175 N File:Preliminary ZX81plus38.png preliminary (unfinished) ZX81+38 schematic, about 95% finished, but not started with layout yet (except initial placement of essential parts and mounting holes). current
6 October 2019
- 19:1919:19, 6 October 2019 diff hist 0 File:ZX81plus38.pdf Mahjongg uploaded a new version of File:ZX81plus38.pdf
- 19:1819:18, 6 October 2019 diff hist +196 ZX81plus38 simple to build ZX-81 clone →October 1, 2019 continued
- 19:1619:16, 6 October 2019 diff hist −68 ZX81plus38 simple to build ZX-81 clone →September 29, 2019 continued with component selection and routing of the schematic
- 13:1413:14, 6 October 2019 diff hist +4 m ZX81plus38 simple to build ZX-81 clone →October 1, 2019 continued
5 October 2019
- 16:0316:03, 5 October 2019 diff hist −13 ZX81PLUS35 ZX81 clone No edit summary
- 16:0216:02, 5 October 2019 diff hist +99 ZX81PLUS35 ZX81 clone No edit summary
- 16:0016:00, 5 October 2019 diff hist +440 ZX81PLUS35 ZX81 clone No edit summary
- 15:5015:50, 5 October 2019 diff hist −1 Weekend van de Wetenschap (2019) →Ja ik help mee!
4 October 2019
2 October 2019
- 13:0113:01, 2 October 2019 diff hist +227 ZX81PLUS35 ZX81 clone →If you have build a ZX81+35 and have a problem, you can reach me here
- 12:5512:55, 2 October 2019 diff hist −54 ZX81plus38 simple to build ZX-81 clone →October 1, 2019 continued with component selection and routing of the schematic
- 12:5512:55, 2 October 2019 diff hist +1,813 ZX81plus38 simple to build ZX-81 clone →September 29, 2019 continued with component selection and routing of the schematic
29 September 2019
- 15:3115:31, 29 September 2019 diff hist 0 m Zx81plus34 →what now? current
- 15:3015:30, 29 September 2019 diff hist +53 Zx81plus34 →what to do? creating the first home computer is what he did!
- 15:2215:22, 29 September 2019 diff hist +1 ZX81PLUS35 ZX81 clone →If you have build a ZX81+35 and have a problem, you can reach me here
- 15:2015:20, 29 September 2019 diff hist +27 ZX81PLUS35 ZX81 clone →If you have build a ZX81+35 and have a problem, you can reach me here
- 15:1915:19, 29 September 2019 diff hist +597 ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 00:5300:53, 29 September 2019 diff hist +4 ZX81plus38 simple to build ZX-81 clone →September 29, 2019 continued with component selection and routing of the schematic
- 00:5200:52, 29 September 2019 diff hist +626 ZX81plus38 simple to build ZX-81 clone →September 29, 2019 continued with component selection and routing of the schematic
- 00:4300:43, 29 September 2019 diff hist +17 ZX81plus38 simple to build ZX-81 clone →September 29, 2019 continued with component selection and routing
- 00:4100:41, 29 September 2019 diff hist +645 ZX81plus38 simple to build ZX-81 clone →September 24, 2019 I placed most of the components in the schematic
- 00:2700:27, 29 September 2019 diff hist +46 N File:ZX81plus38.pdf First setup with most components
25 September 2019
- 00:0300:03, 25 September 2019 diff hist +1,703 ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
24 September 2019
- 23:1523:15, 24 September 2019 diff hist −9 ZX81plus38 simple to build ZX-81 clone No edit summary
- 23:1523:15, 24 September 2019 diff hist +76 N File:Estimate placement ZX81+38.png First estimate of all the logic will fit on a ZX-81 size board current
18 September 2019
- 11:1211:12, 18 September 2019 diff hist +31 m ZX81plus38 simple to build ZX-81 clone No edit summary
- 11:1011:10, 18 September 2019 diff hist +196 ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
- 11:0511:05, 18 September 2019 diff hist +61 m ZX81plus38 simple to build ZX-81 clone No edit summary
- 00:2900:29, 18 September 2019 diff hist +1 ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
- 00:2900:29, 18 September 2019 diff hist +1 m ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
- 00:2800:28, 18 September 2019 diff hist +1 m ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
- 00:2800:28, 18 September 2019 diff hist +2 m ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started the design
- 00:2700:27, 18 September 2019 diff hist +100 ZX81plus38 simple to build ZX-81 clone →September 18, 2019 I started
- 00:2300:23, 18 September 2019 diff hist +799 ZX81plus38 simple to build ZX-81 clone No edit summary
- 00:1200:12, 18 September 2019 diff hist +27 ZX81plus38 simple to build ZX-81 clone No edit summary
- 00:1100:11, 18 September 2019 diff hist +348 N ZX81plus38 simple to build ZX-81 clone Created page with "{{Project |Name=ZX81plus38 |Picture=plaatje dat je geupload hebt op de wiki |Omschrijving=Most people I showed my ZX-81 clone (ZX81+35) said they liked it, but with such a..."
13 September 2019
- 21:2321:23, 13 September 2019 diff hist +34 Moar chicken shirt →Intekenlijst
12 September 2019
- 09:2709:27, 12 September 2019 diff hist +120 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
11 September 2019
- 21:0021:00, 11 September 2019 diff hist +14 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
- 20:5820:58, 11 September 2019 diff hist +95 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
- 20:5720:57, 11 September 2019 diff hist +42 N File:ZX81+35 keyboard bottom.png solder side with solder mask current
- 20:5620:56, 11 September 2019 diff hist +191 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
- 20:5120:51, 11 September 2019 diff hist +71 N File:ZX81+35 keyboard top.png componentenzijde met tekstopdruk, maar geen soldeermasker current
- 01:5101:51, 11 September 2019 diff hist +1 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
10 September 2019
- 23:4523:45, 10 September 2019 diff hist +46 ZX81PLUS35 ZX81 clone →September 11, 2019 Keyboard ZX81+35 PCB finished
- 23:4323:43, 10 September 2019 diff hist +149 ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 23:4123:41, 10 September 2019 diff hist 0 N File:Keyboard PCB ZX81plus35.png No edit summary current
- 20:3220:32, 10 September 2019 diff hist +375 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
5 September 2019
- 17:4417:44, 5 September 2019 diff hist +18 ZX81PLUS35 ZX81 clone No edit summary
- 17:3517:35, 5 September 2019 diff hist +336 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 17:2117:21, 5 September 2019 diff hist +6 m ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:5112:51, 5 September 2019 diff hist +148 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:4412:44, 5 September 2019 diff hist −68 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:4312:43, 5 September 2019 diff hist +159 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:3812:38, 5 September 2019 diff hist 0 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:3812:38, 5 September 2019 diff hist +130 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:3612:36, 5 September 2019 diff hist +850 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
4 September 2019
- 23:4523:45, 4 September 2019 diff hist +160 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 23:4323:43, 4 September 2019 diff hist −20 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 23:3623:36, 4 September 2019 diff hist +37 N File:ZX-81 Keyboard-F.SilkS.pdf preview of keyboard PCB current
- 20:1620:16, 4 September 2019 diff hist −1 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 20:1220:12, 4 September 2019 diff hist +7 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 20:1120:11, 4 September 2019 diff hist +83 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 20:0920:09, 4 September 2019 diff hist +39 N File:ZX-81plus35 Keyboard PCB schematic.png Correct schematic rev 1.1 current
- 20:0520:05, 4 September 2019 diff hist +105 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 20:0320:03, 4 September 2019 diff hist +43 N File:ZX-81 Keyboard.pdf Mahjongg moved page File:ZX-81 Keyboard.pdf to File:ZX-81plus35 Keyboard.pdf: corrected name current Tag: New redirect
- 20:0320:03, 4 September 2019 diff hist 0 m File:ZX-81plus35 Keyboard.pdf Mahjongg moved page File:ZX-81 Keyboard.pdf to File:ZX-81plus35 Keyboard.pdf: corrected name current
- 20:0120:01, 4 September 2019 diff hist +51 N File:ZX-81plus35 Keyboard.pdf Rev 1.1 with corrected D4 .. D0 order
- 00:0800:08, 4 September 2019 diff hist +223 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
2 September 2019
- 22:2422:24, 2 September 2019 diff hist +313 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 22:2022:20, 2 September 2019 diff hist −280 ZX81PLUS35 ZX81 clone →September 2, 2019 Made a new component overview (assembly drawing) for rev 4.0
- 22:1622:16, 2 September 2019 diff hist +280 ZX81PLUS35 ZX81 clone →September 2, 2019 Made a new component overview (assembly drawing) for rev 4.0
- 16:2316:23, 2 September 2019 diff hist +34 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 16:2116:21, 2 September 2019 diff hist −24 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 16:2016:20, 2 September 2019 diff hist +49 ZX81PLUS35 ZX81 clone →September 2, 2019 Made a new component overview (assembly drawing) for rev 4.0
- 16:1816:18, 2 September 2019 diff hist +160 N File:ZX81plus35 silkscreen overview rev4.png Annotated all the changes that were made in Rev 4.0 in this new assembly drawing, showing which components go where on a Rev 4.0 ZX81plus35 board.
- 16:1616:16, 2 September 2019 diff hist +160 N File:ZX81+35 silkscreen overview rev4.png Annotated all the changes that were made in Rev 4.0 in this new assembly drawing, showing which components go where on a Rev 4.0 ZX81plus35 board. current
- 16:1416:14, 2 September 2019 diff hist +86 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 12:2512:25, 2 September 2019 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →Keyboard connections are not wrong, only spectrum, not ZX-81 compatible
- 12:2412:24, 2 September 2019 diff hist +387 Designing the RhoCoCo Retro Home COlor COmputer hardware →Keyboard connections error discovered?
- 11:3411:34, 2 September 2019 diff hist −12 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 08:5708:57, 2 September 2019 diff hist +846 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
29 August 2019
- 14:3114:31, 29 August 2019 diff hist −33 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 00:5100:51, 29 August 2019 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 2.0
- 00:5000:50, 29 August 2019 diff hist +422 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 2.0
27 August 2019
- 23:2123:21, 27 August 2019 diff hist +548 ZX81PLUS35 ZX81 clone →August 22, 2019 Started on the Keyboard PCB, compatible with the keyboard overlay
- 23:0223:02, 27 August 2019 diff hist +72 N File:ZX-81 Keyboard PCB.pdf Schematic of ZX81+35 keyboard PCB for ZX81+35 revision 4.0 current
- 21:3921:39, 27 August 2019 diff hist +2 ZX81PLUS35 ZX81 clone No edit summary
- 17:1517:15, 27 August 2019 diff hist +214 ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 17:1317:13, 27 August 2019 diff hist +41 ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 17:1217:12, 27 August 2019 diff hist +58 ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 17:0217:02, 27 August 2019 diff hist −40 m ZX81PLUS35 ZX81 clone →I'm considering designing a simplified (to build) version, based on an ULA replicate
- 13:2413:24, 27 August 2019 diff hist +1 ZX81PLUS35 ZX81 clone →I'm considering building a simplified (to build) version, based on an ULA replicate
- 13:2313:23, 27 August 2019 diff hist +16 m ZX81PLUS35 ZX81 clone →Started on the Keyboard PCB, compatible with the keyboard overlay
- 13:2213:22, 27 August 2019 diff hist +1,239 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 13:0013:00, 27 August 2019 diff hist +175 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 18, 2017 Changed my mind, will try to build a Z80 based more "home computer like design"
- 12:5712:57, 27 August 2019 diff hist +54 N File:Rhococo Retro HOme COlor Computer design specs .odt My first ideas about rhococo (in Dutch). current
- 12:4812:48, 27 August 2019 diff hist +57 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 12:4512:45, 27 August 2019 diff hist +89 N File:My Home Computer intro.odt My original thoughts about designing a retro home computer written in 2010. current
- 12:2612:26, 27 August 2019 diff hist −2 ZX81PLUS35 ZX81 clone →Inspirational sources used for the design of the ZX81+35
- 12:2512:25, 27 August 2019 diff hist −1 m ZX81PLUS35 ZX81 clone →Inspirational sources used for the design of the ZX81+35
- 12:2512:25, 27 August 2019 diff hist +1,295 ZX81PLUS35 ZX81 clone →Introduction to the ZX81+35
5 August 2019
- 00:4300:43, 5 August 2019 diff hist +154 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:4000:40, 5 August 2019 diff hist +119 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:3600:36, 5 August 2019 diff hist +191 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:3300:33, 5 August 2019 diff hist +648 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:2600:26, 5 August 2019 diff hist +262 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:2200:22, 5 August 2019 diff hist +450 ZX81PLUS35 ZX81 clone →Its 2019 and I have decided to release my ZX81+35
- 00:1300:13, 5 August 2019 diff hist +209 ZX81PLUS35 ZX81 clone →Keyboard for ZX81+34/35
31 July 2019
- 13:0313:03, 31 July 2019 diff hist +24 ZX81PLUS35 ZX81 clone No edit summary
- 13:0013:00, 31 July 2019 diff hist −2 ZX81PLUS35 ZX81 clone No edit summary
- 12:5612:56, 31 July 2019 diff hist +427 ZX81PLUS35 ZX81 clone →2017 has arrived
30 July 2019
- 22:4022:40, 30 July 2019 diff hist +69 ZX81PLUS35 ZX81 clone →Found basic, but major error in ZX81+35 Updating to rev 4.0
- 22:3722:37, 30 July 2019 diff hist +8 m ZX81PLUS35 ZX81 clone →On april 12, 2016 I was diagnosed with Sleep Apnea, which means I cannot drive a car!
- 22:3522:35, 30 July 2019 diff hist +3 m ZX81PLUS35 ZX81 clone →1/4/2016 ( = 4^0 / 4^1 / 4^2 ) Updated preview
- 22:2922:29, 30 July 2019 diff hist +1 m ZX81PLUS35 ZX81 clone →March 27 2016 designed a reasonably well working cassette input port
- 22:2722:27, 30 July 2019 diff hist +1 m ZX81PLUS35 ZX81 clone →March 23 2016 first attempt to get cassette port working
- 22:2322:23, 30 July 2019 diff hist +84 m Zx81plus34 →what now?
- 22:1622:16, 30 July 2019 diff hist −13 m Zx81plus34 →what to do? creating the first home computer is what he did!
- 22:1522:15, 30 July 2019 diff hist −2 m Zx81plus34 →what to do? creating the first home computer is what he did!
22 July 2019
- 14:0514:05, 22 July 2019 diff hist +1,167 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 solved sd-card insertion crashes current
21 June 2019
- 11:3411:34, 21 June 2019 diff hist −28 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 11:3311:33, 21 June 2019 diff hist −1 m Bringing up Rhococo (first boot, and firmware development) No edit summary
- 11:3011:30, 21 June 2019 diff hist +1 m Bringing up Rhococo (first boot, and firmware development) →May 28, 2019 VGA driver works!
11 June 2019
- 21:1321:13, 11 June 2019 diff hist +17 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 solved sd-card insertion crashes
- 21:0321:03, 11 June 2019 diff hist +28 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 solved sd-card insertion crashes
- 21:0321:03, 11 June 2019 diff hist +105 N File:RHOCOCO rev2.1.pdf changed 100nF cap C13 to 470uF 6V3 to solve inrush current crashes when inserting SD-cards. current
- 20:4820:48, 11 June 2019 diff hist −1 m Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 solved sd-card insertion crashes
- 20:4720:47, 11 June 2019 diff hist +16 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 solved sd-card insertion crashes
- 20:4620:46, 11 June 2019 diff hist +429 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 IO-Expander (for SD-Card IO) working
- 16:5316:53, 11 June 2019 diff hist 0 m Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 IO expander (for SD-Card IO) working
- 16:5116:51, 11 June 2019 diff hist +600 Bringing up Rhococo (first boot, and firmware development) →June 11, 2019 IO expander (for SD-Card IO) working
- 16:4216:42, 11 June 2019 diff hist +94 N File:IOExpander working cropped.JPG I/O expander reading the SD-card interface with a write protected card inserted. current
- 16:3916:39, 11 June 2019 diff hist +1,157 Bringing up Rhococo (first boot, and firmware development) →June 5, 2019 Thinking about video modes
4 June 2019
- 22:5022:50, 4 June 2019 diff hist +54 Bringing up Rhococo (first boot, and firmware development) →May 28, 2019 VGA driver works!
- 22:4822:48, 4 June 2019 diff hist +404 Bringing up Rhococo (first boot, and firmware development) →May 28, 2019 VGA driver works!
- 22:3622:36, 4 June 2019 diff hist +360 Bringing up Rhococo (first boot, and firmware development) →May 28, 2019 VGA driver works!
- 22:1122:11, 4 June 2019 diff hist +2,051 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 20:3620:36, 4 June 2019 diff hist 0 N File:Rhococo, first video screen cropped.JPG No edit summary current
1 June 2019
- 01:3701:37, 1 June 2019 diff hist −6 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 01:3601:36, 1 June 2019 diff hist −6 Bringing up Rhococo (first boot, and firmware development) →May 3, 2019 updated schematic and Layout
22 May 2019
- 11:3711:37, 22 May 2019 diff hist +34 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 11:3611:36, 22 May 2019 diff hist 0 N File:VGA TEXT DEMO.jpg No edit summary current
21 May 2019
- 23:1923:19, 21 May 2019 diff hist +334 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 23:1523:15, 21 May 2019 diff hist +116 Bringing up Rhococo (first boot, and firmware development) →May 22, 2019 trying to get a standard VGA driver (32 x 16 text driver) to work
- 23:1223:12, 21 May 2019 diff hist +630 Bringing up Rhococo (first boot, and firmware development) →May 4, 2019 programming the propeller works ITS ALIVE!
- 23:0423:04, 21 May 2019 diff hist 0 N File:Vga spin.pdf No edit summary current
- 23:0323:03, 21 May 2019 diff hist 0 N File:Vga text spin.pdf No edit summary current
- 23:0323:03, 21 May 2019 diff hist 0 N File:Vga text demo spin.pdf No edit summary current
7 May 2019
- 18:0518:05, 7 May 2019 diff hist +89 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 2.0
- 18:0218:02, 7 May 2019 diff hist −6 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 2.0
- 18:0018:00, 7 May 2019 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 2.0
- 17:5917:59, 7 May 2019 diff hist +266 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
4 May 2019
- 01:2101:21, 4 May 2019 diff hist +46 Bringing up Rhococo (first boot, and firmware development) →May 3, 2019 updated schematic and Layout
3 May 2019
- 23:2423:24, 3 May 2019 diff hist +31 Bringing up Rhococo (first boot, and firmware development) →May 4, 2019 programming the propeller works
- 23:2223:22, 3 May 2019 diff hist +1 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 23:2123:21, 3 May 2019 diff hist +184 Bringing up Rhococo (first boot, and firmware development) →May 3, 2019 updated schematic and Layout
- 21:1521:15, 3 May 2019 diff hist +36 Bringing up Rhococo (first boot, and firmware development) →May 3, 2019 updated schematic and Layout
- 21:1421:14, 3 May 2019 diff hist +34 N File:RhoCoCo Rev 2,0.png version with RESETn pullup eanbled current
- 21:0221:02, 3 May 2019 diff hist +27 Bringing up Rhococo (first boot, and firmware development) →May 3, 2019 updated schematic and Layout
- 21:0121:01, 3 May 2019 diff hist 0 File:RHOCOCO rev2.0.pdf Mahjongg uploaded a new version of File:RHOCOCO rev2.0.pdf current
- 20:5820:58, 3 May 2019 diff hist +87 N File:RHOCOCO rev2.0.pdf version with POEn tied low, so pullup on RESETn is enabled. plus all updates of rev 1.9
- 20:5420:54, 3 May 2019 diff hist +168 Bringing up Rhococo (first boot, and firmware development) →May 1, 2019 First attempts at sending a propeller program to Rhococo
2 May 2019
- 12:2812:28, 2 May 2019 diff hist +173 Bringing up Rhococo (first boot, and firmware development) →May 1, 2019 First attempts at sending a propeller program to Rhococo
1 May 2019
- 11:2311:23, 1 May 2019 diff hist +45 Bringing up Rhococo (first boot, and firmware development) →May 1, 2019 First attempts at sending a propeller program to Rhococo
- 11:2111:21, 1 May 2019 diff hist +27 Bringing up Rhococo (first boot, and firmware development) →May 1, 2019 First attempts at sending a propeller program to Rhococo
- 11:1911:19, 1 May 2019 diff hist +946 Bringing up Rhococo (first boot, and firmware development) No edit summary
24 April 2019
- 09:3809:38, 24 April 2019 diff hist +110 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
- 09:2309:23, 24 April 2019 diff hist +110 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
- 09:1809:18, 24 April 2019 diff hist +82 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
- 09:1509:15, 24 April 2019 diff hist +891 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
23 April 2019
- 22:3222:32, 23 April 2019 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
- 22:2922:29, 23 April 2019 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 24, 2016 Redesigned PCB rev 1,9
- 22:2522:25, 23 April 2019 diff hist +436 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:1722:17, 23 April 2019 diff hist +10 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:1722:17, 23 April 2019 diff hist +30 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:1522:15, 23 April 2019 diff hist +187 N File:Layout Rhococo rev1,9.png extra load resistors on 3V3, and VCC of RAM. Pitch of capacitors changed to 5mm. cleaned up resistor placement. wrote serial programmer interface pinout beneath opening in sd-card holder. current
- 22:0422:04, 23 April 2019 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:0422:04, 23 April 2019 diff hist +29 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:0222:02, 23 April 2019 diff hist +63 N File:RHOCOCO rev 1,9.pdf Solved SRAM 4.8V, and 3,9V problems with two new load resistors current
- 21:5621:56, 23 April 2019 diff hist +156 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
16 April 2019
- 23:2923:29, 16 April 2019 diff hist +155 Rhococo prototype hardware debugging →April 16, 2019 solution for raised 3V3 during boot
- 20:5220:52, 16 April 2019 diff hist +5 m Rhococo prototype hardware debugging →April 16, 2019 solution for raised 3V3 during boot
- 20:5120:51, 16 April 2019 diff hist +20 Rhococo prototype hardware debugging →April 16, 2019 solution for raised 3V3 during boot
- 20:4720:47, 16 April 2019 diff hist +1,244 Rhococo prototype hardware debugging No edit summary
11 April 2019
- 12:4812:48, 11 April 2019 diff hist +299 Rhococo prototype hardware debugging →April 10, 2019 First bug finds
- 12:3312:33, 11 April 2019 diff hist +689 Rhococo prototype hardware debugging →April 10, 2019 First bug finds
- 12:2312:23, 11 April 2019 diff hist +1 m Rhococo prototype hardware debugging No edit summary
10 April 2019
- 18:0918:09, 10 April 2019 diff hist +389 Rhococo prototype hardware debugging No edit summary
- 12:3012:30, 10 April 2019 diff hist +208 Rhococo prototype hardware debugging →April 10, 2019 First bug finds
- 12:2512:25, 10 April 2019 diff hist −5 m Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
9 April 2019
- 23:0923:09, 9 April 2019 diff hist +836 Rhococo prototype hardware debugging No edit summary
- 22:5922:59, 9 April 2019 diff hist +41 Rhococo prototype hardware debugging No edit summary
- 22:5722:57, 9 April 2019 diff hist +318 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 22:5322:53, 9 April 2019 diff hist +22 Rhococo prototype hardware debugging →April 10, 2019 First bug finds
- 22:5122:51, 9 April 2019 diff hist +294 Rhococo prototype hardware debugging No edit summary
- 22:4822:48, 9 April 2019 diff hist +12 Rhococo prototype hardware debugging No edit summary
- 22:4722:47, 9 April 2019 diff hist +2,326 N Rhococo prototype hardware debugging Created page with "Unfortunately most new hardware won be 100% functional on first try, Rhococo Rev 1.8 is no exception. I already noticed a few non optimal things in the layout. For one, I noti..."
- 18:1218:12, 9 April 2019 diff hist +2 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board! current
- 18:1118:11, 9 April 2019 diff hist +168 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 18:0718:07, 9 April 2019 diff hist +114 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 18:0518:05, 9 April 2019 diff hist +39 m Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 18:0318:03, 9 April 2019 diff hist +72 N Bringing up Rhococo Mahjongg moved page Bringing up Rhococo to Bringing up Rhococo (first boot, and firmware development): more descriptive title current
- 18:0318:03, 9 April 2019 diff hist 0 m Bringing up Rhococo (first boot, and firmware development) Mahjongg moved page Bringing up Rhococo to Bringing up Rhococo (first boot, and firmware development): more descriptive title
- 18:0218:02, 9 April 2019 diff hist +39 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:4215:42, 9 April 2019 diff hist +102 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:3815:38, 9 April 2019 diff hist −22 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:3715:37, 9 April 2019 diff hist 0 N File:Propeller IDE.png No edit summary current
- 15:3615:36, 9 April 2019 diff hist +236 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:3315:33, 9 April 2019 diff hist +115 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:3215:32, 9 April 2019 diff hist +41 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 15:3115:31, 9 April 2019 diff hist +23 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:2915:29, 9 April 2019 diff hist +252 Bringing up Rhococo (first boot, and firmware development) No edit summary
- 15:2715:27, 9 April 2019 diff hist +133 N Bringing up Rhococo (first boot, and firmware development) Created page with "This page describes the initial bringing up (designing and installing firmware and software) that will give Rhococo its functionality"
- 15:2515:25, 9 April 2019 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 14:3914:39, 9 April 2019 diff hist +11 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 14:3614:36, 9 April 2019 diff hist +222 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 14:3414:34, 9 April 2019 diff hist −171 m Designing the RhoCoCo Retro Home COlor COmputer hardware →March 27, 2019 Ordered all components
6 April 2019
- 21:1121:11, 6 April 2019 diff hist +2 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 21:1021:10, 6 April 2019 diff hist 0 File:RHOCOCO with keyboard.jpg Mahjongg uploaded a new version of File:RHOCOCO with keyboard.jpg current
- 15:4015:40, 6 April 2019 diff hist +57 N File:RHOCOCO with keyboard.jpg After kettering the keyboard with Brother t tape printer.
- 15:3515:35, 6 April 2019 diff hist +37 N File:Family picture.jpg The inspiration that lead tot RHOCOCO current
5 April 2019
- 12:5012:50, 5 April 2019 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png current
- 12:4712:47, 5 April 2019 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
- 12:2012:20, 5 April 2019 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
4 April 2019
- 16:1816:18, 4 April 2019 diff hist −3 m Assembling RhoCoCo No edit summary
3 April 2019
- 12:0712:07, 3 April 2019 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →April 3, 2019 Prototype is finished
- 12:0612:06, 3 April 2019 diff hist +127 Designing the RhoCoCo Retro Home COlor COmputer hardware →March 28, 2019 Parts are in!
- 12:0412:04, 3 April 2019 diff hist 0 File:IMG 20190403 001506.jpg Mahjongg uploaded a new version of File:IMG 20190403 001506.jpg current
- 12:0212:02, 3 April 2019 diff hist 0 File:IMG 20190403 001506.jpg Mahjongg uploaded a new version of File:IMG 20190403 001506.jpg
2 April 2019
- 23:0723:07, 2 April 2019 diff hist +22 Assembling RhoCoCo No edit summary
- 23:0723:07, 2 April 2019 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 23:0523:05, 2 April 2019 diff hist +18 m Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 23:0423:04, 2 April 2019 diff hist +64 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 23:0123:01, 2 April 2019 diff hist +65 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 22:4622:46, 2 April 2019 diff hist +40 Assembling RhoCoCo →April 3, 2019 Done building the first prototype board!
- 22:4422:44, 2 April 2019 diff hist +97 Assembling RhoCoCo →April 3, 2019 Done !
- 22:4222:42, 2 April 2019 diff hist +556 Assembling RhoCoCo →April 2, 2019 received the last remaining parts
- 22:2022:20, 2 April 2019 diff hist +32 N File:IMG 20190403 001506.jpg The naked new born with keyboard
- 22:1822:18, 2 April 2019 diff hist +12 N File:IMG 20190403 001201.jpg The new born current
- 22:1022:10, 2 April 2019 diff hist +22 N File:IMG 20190403 000550.jpg First power front view current
- 22:0922:09, 2 April 2019 diff hist +13 N File:IMG 20190403 000459.jpg First power 2 current
- 22:0722:07, 2 April 2019 diff hist +13 N File:IMG 20190403 000449.jpg First power 1 current
- 10:0710:07, 2 April 2019 diff hist +373 Assembling RhoCoCo No edit summary
- 09:5909:59, 2 April 2019 diff hist 0 File:IMG 20190402 114017.jpg Mahjongg uploaded a new version of File:IMG 20190402 114017.jpg current
- 09:4309:43, 2 April 2019 diff hist +25 N File:IMG 20190402 114017.jpg The last few parts are in
1 April 2019
- 16:2616:26, 1 April 2019 diff hist +58 m Assembling RhoCoCo No edit summary
- 11:3411:34, 1 April 2019 diff hist +328 Assembling RhoCoCo No edit summary
- 11:2811:28, 1 April 2019 diff hist 0 File:IMG 20190330 213317.jpg Mahjongg uploaded a new version of File:IMG 20190330 213317.jpg current
