User contributions for Mahjongg
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3 September 2018
- 13:0213:02, 3 September 2018 diff hist +72 Designing the RhoCoCo Retro Home COlor COmputer hardware →September 3, 2018 Checked keyboard wiring
- 12:4312:43, 3 September 2018 diff hist +426 Designing the RhoCoCo Retro Home COlor COmputer hardware →September 3, 2018 Checked keyboard wiring
- 11:2611:26, 3 September 2018 diff hist +334 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 29, finished layout, and copper fills
- 11:1311:13, 3 September 2018 diff hist +52 N Talk:Rhococo Retro Home COlor COmputer Mahjongg moved page Talk:Rhococo Retro Home COlor COmputer to Talk:RhoCoCo Retro Home COlor COmputer: clarify the Rho in RhoCoCo current
- 11:1311:13, 3 September 2018 diff hist 0 m Talk:Designing the RhoCoCo Retro Home COlor COmputer hardware Mahjongg moved page Talk:Rhococo Retro Home COlor COmputer to Talk:RhoCoCo Retro Home COlor COmputer: clarify the Rho in RhoCoCo
- 11:1311:13, 3 September 2018 diff hist +47 N Rhococo Retro Home COlor COmputer Mahjongg moved page Rhococo Retro Home COlor COmputer to RhoCoCo Retro Home COlor COmputer: clarify the Rho in RhoCoCo current
- 11:1311:13, 3 September 2018 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware Mahjongg moved page Rhococo Retro Home COlor COmputer to RhoCoCo Retro Home COlor COmputer: clarify the Rho in RhoCoCo
- 11:1111:11, 3 September 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 11:0611:06, 3 September 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
31 August 2018
- 17:4617:46, 31 August 2018 diff hist +143 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 17:2617:26, 31 August 2018 diff hist +20 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 17:2217:22, 31 August 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
28 August 2018
- 23:2223:22, 28 August 2018 diff hist +189 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 29, finished layout, and copper fills
- 23:1923:19, 28 August 2018 diff hist +29 N File:RhoCoCo bottom copper van 2018-08-29 00-59-22.png RhoCoCo rev 1.3 bottom copper current
- 23:1723:17, 28 August 2018 diff hist +57 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 29, finished layout, and copper fills
- 23:1623:16, 28 August 2018 diff hist 0 File:RhoCoCo top copper van 2018-08-29 00-58-26.png Mahjongg uploaded a new version of File:RhoCoCo top copper van 2018-08-29 00-58-26.png current
- 23:1223:12, 28 August 2018 diff hist +18 N File:RhoCoCo top copper van 2018-08-29 00-58-26.png Top Copper rev 1.3
- 23:1023:10, 28 August 2018 diff hist +45 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 29, finished layout, and copper fills
- 23:0923:09, 28 August 2018 diff hist 0 File:RhoCoCo van 2018-08-29 00-54-18.png Mahjongg uploaded a new version of File:RhoCoCo van 2018-08-29 00-54-18.png current
- 23:0523:05, 28 August 2018 diff hist +44 N File:RhoCoCo van 2018-08-29 00-54-18.png Revision 1.3 layout (first original version)
- 23:0423:04, 28 August 2018 diff hist +178 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 22, 2018 continued with layout, almost finished now
23 August 2018
- 17:1717:17, 23 August 2018 diff hist −3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →August 22, 2018 continued with layout, almost finished now
21 August 2018
- 23:2123:21, 21 August 2018 diff hist +22 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 22, 2018 continued with layout, almost finished now
- 23:2023:20, 21 August 2018 diff hist +302 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 22, 2018 continued with layout, almost finished now
- 23:0923:09, 21 August 2018 diff hist 0 File:Schermafdruk van 2018-08-22 00-37-31.png Mahjongg uploaded a new version of File:Schermafdruk van 2018-08-22 00-37-31.png current
- 22:5822:58, 21 August 2018 diff hist +119 N File:Schermafdruk van 2018-08-22 00-37-31.png almost finished layouting, I changed the layer colors, with red for the top layer, and green for the solder side layer.
- 22:5122:51, 21 August 2018 diff hist +299 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 4, 2018 continued with layout
4 August 2018
- 00:3600:36, 4 August 2018 diff hist +29 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 4, 2018 continued with layout
- 00:3500:35, 4 August 2018 diff hist 0 File:FULL RHOCOCO-main.png Mahjongg uploaded a new version of File:FULL RHOCOCO-main.png
- 00:1900:19, 4 August 2018 diff hist +50 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 4, 2018 continued with layout
- 00:1800:18, 4 August 2018 diff hist 0 N File:Schermafdruk van 2018-08-04 02-03-05.png No edit summary current
- 00:1700:17, 4 August 2018 diff hist +28 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 4, 2018 continued with layout
- 00:1600:16, 4 August 2018 diff hist +34 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 4, 2018 continued with layout
- 00:1500:15, 4 August 2018 diff hist +37 N File:RHOCOCO PROP rev1.3.pdf SD-card lines to IO-expander swapped. current
- 00:0800:08, 4 August 2018 diff hist +226 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 2, 2018 started layouting
1 August 2018
- 23:4623:46, 1 August 2018 diff hist +94 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 2, 2018 started layouting
- 23:4523:45, 1 August 2018 diff hist +81 N File:Schermafdruk van 2018-08-02 01-16-22.png partly laid out (expansion port, Z80 data and address, and SRAM data and address) current
- 23:4323:43, 1 August 2018 diff hist +33 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 2, 2018 started layouting
- 23:3823:38, 1 August 2018 diff hist 0 File:FULL RHOCOCO-z80.png Mahjongg uploaded a new version of File:FULL RHOCOCO-z80.png
- 23:3123:31, 1 August 2018 diff hist +163 N File:RHOCOCO-PROP Rev1.2.pdf swapped expansion port vertically. (pin 1 left) and swapped both address and data lines for SRAM chip (including A17) to optimize layout routing (on top side only) current
- 23:2523:25, 1 August 2018 diff hist +636 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018 corrected some errors in the schematics and finished component placement
- 20:1220:12, 1 August 2018 diff hist +576 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018 corrected some errors in the schematics and finished component placement
- 19:5019:50, 1 August 2018 diff hist +51 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018 corrected some errors in the schematics and finished component placement
- 19:5019:50, 1 August 2018 diff hist +38 N File:Schermafdruk van 2018-08-01 21-11-59.png placement completed of rhococo rev 1.1 current
- 19:4819:48, 1 August 2018 diff hist +78 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018 corrected some errors in the schematics and finished component placement
- 19:4519:45, 1 August 2018 diff hist 0 File:FULL RHOCOCO-keyboard-io.png Mahjongg uploaded a new version of File:FULL RHOCOCO-keyboard-io.png
- 19:4319:43, 1 August 2018 diff hist 0 File:FULL RHOCOCO-z80.png Mahjongg uploaded a new version of File:FULL RHOCOCO-z80.png
- 19:3719:37, 1 August 2018 diff hist 0 File:FULL RHOCOCO-main.png Mahjongg uploaded a new version of File:FULL RHOCOCO-main.png
- 19:2619:26, 1 August 2018 diff hist +62 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018 corrected some errors in the schematics and finished component placement
- 19:2519:25, 1 August 2018 diff hist +17 N File:RHOCOCO PROP rev1.1.pdf corrected databus current
- 19:2319:23, 1 August 2018 diff hist +341 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 03:2603:26, 1 August 2018 diff hist −6 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 01:0501:05, 1 August 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 01:0401:04, 1 August 2018 diff hist +188 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 01:0101:01, 1 August 2018 diff hist +67 N File:Screenshot 2018-08-01 02-59-00.png screenshot of KiCad layout editor during placement of Rhococo parts current
- 00:5600:56, 1 August 2018 diff hist +2 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 00:5400:54, 1 August 2018 diff hist −2 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 00:5300:53, 1 August 2018 diff hist +3 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 00:5200:52, 1 August 2018 diff hist −3 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 00:5200:52, 1 August 2018 diff hist +46 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 00:5000:50, 1 August 2018 diff hist 0 File:FULL RHOCOCO-keyboard-io.png Mahjongg uploaded a new version of File:FULL RHOCOCO-keyboard-io.png
- 00:4900:49, 1 August 2018 diff hist 0 File:FULL RHOCOCO-z80.png Mahjongg uploaded a new version of File:FULL RHOCOCO-z80.png
- 00:4700:47, 1 August 2018 diff hist 0 File:FULL RHOCOCO-main.png Mahjongg uploaded a new version of File:FULL RHOCOCO-main.png
- 00:4200:42, 1 August 2018 diff hist +57 Designing the RhoCoCo Retro Home COlor COmputer hardware →August 1, 2018, finished schematics, and footprints, started placement of PCB
- 00:4100:41, 1 August 2018 diff hist +62 N File:Full RHOCOCO rev 1.0.pdf rotated pin-header 180 degrees, changed audio connector symbol current
- 00:3800:38, 1 August 2018 diff hist +548 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 27, 2018 Changed physical width of RAM chip
27 July 2018
- 17:3417:34, 27 July 2018 diff hist +71 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 27, 2018 Changed physical width of RAM chip
- 17:3217:32, 27 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB.PNG Mahjongg uploaded a new version of File:Preview rhococo fitted on a 10 x 10cm PCB.PNG current
- 17:2317:23, 27 July 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
- 13:5213:52, 27 July 2018 diff hist +5 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 27, 2018 Changed physical width of RAM chip
- 13:5013:50, 27 July 2018 diff hist +3 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 13:4913:49, 27 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB back.PNG Mahjongg uploaded a new version of File:Preview rhococo fitted on a 10 x 10cm PCB back.PNG current
- 13:4813:48, 27 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB.PNG Mahjongg uploaded a new version of File:Preview rhococo fitted on a 10 x 10cm PCB.PNG
- 13:4413:44, 27 July 2018 diff hist +31 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 27, 2018 Changed physical width of RAM chip
- 13:4313:43, 27 July 2018 diff hist +451 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 13:3713:37, 27 July 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
25 July 2018
- 22:2522:25, 25 July 2018 diff hist +5 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:2422:24, 25 July 2018 diff hist −4 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:2322:23, 25 July 2018 diff hist +10 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:2222:22, 25 July 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:2122:21, 25 July 2018 diff hist +13 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:2022:20, 25 July 2018 diff hist −14 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:1922:19, 25 July 2018 diff hist +56 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:1822:18, 25 July 2018 diff hist −4 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:1622:16, 25 July 2018 diff hist −4 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:1622:16, 25 July 2018 diff hist +225 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:0322:03, 25 July 2018 diff hist +117 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 22:0122:01, 25 July 2018 diff hist −37 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 21:5921:59, 25 July 2018 diff hist +14 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:5821:58, 25 July 2018 diff hist +37 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:5521:55, 25 July 2018 diff hist −266 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 21:5221:52, 25 July 2018 diff hist +358 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:4721:47, 25 July 2018 diff hist 0 N File:FULL RHOCOCO-keyboard-io.png No edit summary
- 21:4621:46, 25 July 2018 diff hist +380 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:4421:44, 25 July 2018 diff hist −568 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 21:4421:44, 25 July 2018 diff hist +94 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:4221:42, 25 July 2018 diff hist 0 N File:FULL RHOCOCO-z80.png No edit summary
- 21:4121:41, 25 July 2018 diff hist +27 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:4021:40, 25 July 2018 diff hist +202 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:3921:39, 25 July 2018 diff hist −299 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 21:3821:38, 25 July 2018 diff hist +38 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 21:3721:37, 25 July 2018 diff hist 0 N File:FULL RHOCOCO-main.png No edit summary
- 16:5116:51, 25 July 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
- 13:3413:34, 25 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB back.PNG Mahjongg uploaded a new version of File:Preview rhococo fitted on a 10 x 10cm PCB back.PNG
- 13:3313:33, 25 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB.PNG Mahjongg uploaded a new version of File:Preview rhococo fitted on a 10 x 10cm PCB.PNG
24 July 2018
- 23:3623:36, 24 July 2018 diff hist +47 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 23:3423:34, 24 July 2018 diff hist +581 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 23:2423:24, 24 July 2018 diff hist +98 N File:FULL RHOCOCO.pdf Full compliment of schematics sheets of Z80 plus Propeller based Rhococo retro home color computer current
- 17:3317:33, 24 July 2018 diff hist +58 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 17:3217:32, 24 July 2018 diff hist +68 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 17:3117:31, 24 July 2018 diff hist +25 N File:Preview rhococo fitted on a 10 x 10cm PCB back.PNG Rhococo preview from back
- 17:2617:26, 24 July 2018 diff hist +2 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a (3D) preview of Rhococo
- 17:2617:26, 24 July 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a(3D) preview of Rhococo
- 17:2517:25, 24 July 2018 diff hist −7 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:2517:25, 24 July 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:2317:23, 24 July 2018 diff hist +182 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:2017:20, 24 July 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:2017:20, 24 July 2018 diff hist +64 N File:Preview rhocococ fitted on a 10 x 10cm PCB.PNG Mahjongg moved page File:Preview rhocococ fitted on a 10 x 10cm PCB.PNG to File:Preview rhococo fitted on a 10 x 10cm PCB.PNG: edited spelling mistake current
- 17:2017:20, 24 July 2018 diff hist 0 m File:Preview rhococo fitted on a 10 x 10cm PCB.PNG Mahjongg moved page File:Preview rhocococ fitted on a 10 x 10cm PCB.PNG to File:Preview rhococo fitted on a 10 x 10cm PCB.PNG: edited spelling mistake
- 17:1717:17, 24 July 2018 diff hist 0 File:Preview rhococo fitted on a 10 x 10cm PCB.PNG Mahjongg uploaded a new version of File:Preview rhocococ fitted on a 10 x 10cm PCB.PNG
23 July 2018
- 17:2517:25, 23 July 2018 diff hist +35 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:2017:20, 23 July 2018 diff hist +23 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a first (3D) preview of Rhococo
- 17:1617:16, 23 July 2018 diff hist +406 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 17:0917:09, 23 July 2018 diff hist +65 N File:Preview rhococo fitted on a 10 x 10cm PCB.PNG First version, without resistors, and caps, and without regulator
20 July 2018
- 18:0718:07, 20 July 2018 diff hist +45 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 18:0518:05, 20 July 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
- 17:4517:45, 20 July 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
- 13:0413:04, 20 July 2018 diff hist +27 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 12:5912:59, 20 July 2018 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 12:5812:58, 20 July 2018 diff hist +22 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 12:5612:56, 20 July 2018 diff hist +98 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 12:5012:50, 20 July 2018 diff hist −1 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 12:4512:45, 20 July 2018 diff hist 0 File:KEYBOARD WITHOUT CAPS.PNG Mahjongg uploaded a new version of File:KEYBOARD WITHOUT CAPS.PNG current
- 12:1512:15, 20 July 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 12:1412:14, 20 July 2018 diff hist +100 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 12:1112:11, 20 July 2018 diff hist +29 N File:KEYBOARD WITHOUT CAPS.PNG 3D rendering made with Altium
- 10:3810:38, 20 July 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 10:3710:37, 20 July 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 10:3610:36, 20 July 2018 diff hist +31 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 20, 2018 four sheets schematic
- 10:3510:35, 20 July 2018 diff hist 0 N File:Rhococo keyboard.png No edit summary
- 10:3110:31, 20 July 2018 diff hist −16 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 10:3010:30, 20 July 2018 diff hist +25 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 10:2910:29, 20 July 2018 diff hist +198 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 10:2610:26, 20 July 2018 diff hist −9 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 10:2410:24, 20 July 2018 diff hist 0 File:Rhococo keyboard.pdf Mahjongg uploaded a new version of File:Rhococo keyboard.pdf current
19 July 2018
- 17:4017:40, 19 July 2018 diff hist +82 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 17:3817:38, 19 July 2018 diff hist +22 N File:Rhococo keyboard.pdf Unfinished first draft
- 11:2611:26, 19 July 2018 diff hist −3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:2511:25, 19 July 2018 diff hist +63 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:2411:24, 19 July 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:2311:23, 19 July 2018 diff hist +10 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:2111:21, 19 July 2018 diff hist +43 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:2011:20, 19 July 2018 diff hist +3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:1911:19, 19 July 2018 diff hist +3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:1811:18, 19 July 2018 diff hist +3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:1711:17, 19 July 2018 diff hist +176 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the expansion port pinout
- 11:1311:13, 19 July 2018 diff hist +1,337 Designing the RhoCoCo Retro Home COlor COmputer hardware →About the keyboard
- 10:3410:34, 19 July 2018 diff hist +619 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 18, 2018 updated schematics, added keyboard I/O with joystick interface sheet
18 July 2018
- 17:1317:13, 18 July 2018 diff hist +105 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 18, 2018 updated schematics, added keyboard I/O with joystick interface sheet
- 17:1117:11, 18 July 2018 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 17:1017:10, 18 July 2018 diff hist −6 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 17:0917:09, 18 July 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 17:0817:08, 18 July 2018 diff hist +15 N File:RHOCOCO KEYBOARD with Joystick.png name correction current
- 17:0717:07, 18 July 2018 diff hist +10 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 17:0117:01, 18 July 2018 diff hist +15 N File:RHOCOCCO MAIN PROPELLER.png Name correction current
- 16:5516:55, 18 July 2018 diff hist +7 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 16:5316:53, 18 July 2018 diff hist +44 N File:Rhococo concept art.png name correction, plus inverted T cursor keys
- 16:4316:43, 18 July 2018 diff hist −1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 16:4316:43, 18 July 2018 diff hist +5 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 16:4216:42, 18 July 2018 diff hist +14 N File:RHOCOCO KEYBOARD with Joystick.pdf Name corrected current
- 16:4016:40, 18 July 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 16:3916:39, 18 July 2018 diff hist +15 N File:RHOCOCO Z80CPU with RAM.pdf Name correction current
- 16:3816:38, 18 July 2018 diff hist +5 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 16:3716:37, 18 July 2018 diff hist +15 N File:RHOCOCO MAIN PROPELLER.pdf Name correction current
- 16:3116:31, 18 July 2018 diff hist −2 m Designing the RhoCoCo Retro Home COlor COmputer hardware →May 23, 2018, gave up the version with an ATMega, and switched to using a Parallax Propeller (P8X32A) instead
- 10:5710:57, 18 July 2018 diff hist +18 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 18, 2018 updated schematics, added keyboard I/O with joystick interface sheet
- 10:5510:55, 18 July 2018 diff hist +8 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
- 10:5410:54, 18 July 2018 diff hist +22 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 10:5410:54, 18 July 2018 diff hist +216 Designing the RhoCoCo Retro Home COlor COmputer hardware →19 June, 2018 Started working on a new schematic
- 10:5110:51, 18 July 2018 diff hist +98 Designing the RhoCoCo Retro Home COlor COmputer hardware →Adding a keyboard
- 10:4910:49, 18 July 2018 diff hist +7 Designing the RhoCoCo Retro Home COlor COmputer hardware →reading out Z80 video framebuffer memory, to display it
- 10:4710:47, 18 July 2018 diff hist −2 Designing the RhoCoCo Retro Home COlor COmputer hardware →catching I/O requests
- 10:4610:46, 18 July 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →28 may, 2018 found boot method
- 10:4010:40, 18 July 2018 diff hist +42 Designing the RhoCoCo Retro Home COlor COmputer hardware →Some thoughts
- 10:3910:39, 18 July 2018 diff hist −38 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", with a CRTC, and not software driven
- 09:3809:38, 18 July 2018 diff hist +12 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 18, 2018 updated schematics, added keyboard I/O with joystick interface sheet
- 09:3609:36, 18 July 2018 diff hist +87 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 18, 2018 updated schematics, added keyboard I/O with joystick interface sheet
- 09:3409:34, 18 July 2018 diff hist +113 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 09:3109:31, 18 July 2018 diff hist +160 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 09:2509:25, 18 July 2018 diff hist +102 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 09:2309:23, 18 July 2018 diff hist +233 N File:RHOCOCCO KEYBOARD with Joystick.png First version, actual matrix configuration will come later, as its on a separate PCB. Heavily based on the ZX81/Spectrum concept. Expanded column header with one position, this makes an cursor key arrangement and extra keys possible. current
- 09:1709:17, 18 July 2018 diff hist 0 File:RHOCOCO Z80 and RAM.png Mahjongg uploaded a new version of File:RHOCOCO Z80 and RAM.png current
- 09:1209:12, 18 July 2018 diff hist 0 File:RHOCOCO MAIN PROP-.PNG Mahjongg uploaded a new version of File:RHOCOCO MAIN PROP-.PNG current
17 July 2018
- 23:5923:59, 17 July 2018 diff hist −39 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First three sheets (concept) schematic
- 23:5723:57, 17 July 2018 diff hist +478 Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 23:5223:52, 17 July 2018 diff hist +225 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 23:4923:49, 17 July 2018 diff hist +53 N File:KEYBOARD-z80ram-KEYBOARD.pdf First version of keyboard I/O with joystick interface current
- 23:4723:47, 17 July 2018 diff hist 0 File:RHOCOCCO Z80CPU with RAM.pdf Mahjongg uploaded a new version of File:RHOCOCCO Z80CPU with RAM.pdf current
- 23:4423:44, 17 July 2018 diff hist 0 File:RHOCOCO MAIN PROP.pdf Mahjongg uploaded a new version of File:RHOCOCO MAIN PROP.pdf current
- 23:4323:43, 17 July 2018 diff hist +55 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
16 July 2018
- 09:5709:57, 16 July 2018 diff hist +231 Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 09:5309:53, 16 July 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →June 14 to July 12 wired up my prototype board
- 09:4409:44, 16 July 2018 diff hist +5 m Designing the RhoCoCo Retro Home COlor COmputer hardware →April 23, 2017 Found some inspiration on what is possible with an ATMega328
15 July 2018
- 21:4621:46, 15 July 2018 diff hist +256 Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 21:4321:43, 15 July 2018 diff hist +642 Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 21:2021:20, 15 July 2018 diff hist +149 m Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 21:0421:04, 15 July 2018 diff hist +16 m Designing the RhoCoCo Retro Home COlor COmputer hardware →Corrections and hints (filling in the blanks) toward a first version
- 20:3820:38, 15 July 2018 diff hist +130 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 20:2220:22, 15 July 2018 diff hist +1,695 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
13 July 2018
- 17:3317:33, 13 July 2018 diff hist +27 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 17:3217:32, 13 July 2018 diff hist +56 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 17:3117:31, 13 July 2018 diff hist +105 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 17:2917:29, 13 July 2018 diff hist +1,116 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
11 July 2018
- 09:3509:35, 11 July 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 09:3409:34, 11 July 2018 diff hist −2 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 09:3309:33, 11 July 2018 diff hist +69 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 00:2300:23, 11 July 2018 diff hist +25 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 00:2100:21, 11 July 2018 diff hist +134 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
- 00:1600:16, 11 July 2018 diff hist −3 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 00:1600:16, 11 July 2018 diff hist −633 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 00:1200:12, 11 July 2018 diff hist +174 m Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
10 July 2018
- 23:2223:22, 10 July 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 23:1923:19, 10 July 2018 diff hist +155 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 11, 2018 I have drawn new schematics with the insights from 9 July
- 23:1423:14, 10 July 2018 diff hist +706 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
- 22:5722:57, 10 July 2018 diff hist 0 File:RHOCOCO Z80 and RAM.png Mahjongg uploaded a new version of File:RHOCOCO Z80 and RAM.png
- 22:5322:53, 10 July 2018 diff hist 0 File:RHOCOCO MAIN PROP-.PNG Mahjongg uploaded a new version of File:RHOCOCO MAIN PROP-.PNG
- 22:4322:43, 10 July 2018 diff hist 0 File:RHOCOCCO Z80CPU with RAM.pdf Mahjongg uploaded a new version of File:RHOCOCCO Z80CPU with RAM.pdf
- 22:4022:40, 10 July 2018 diff hist 0 File:RHOCOCO MAIN PROP.pdf Mahjongg uploaded a new version of File:RHOCOCO MAIN PROP.pdf
9 July 2018
- 15:2515:25, 9 July 2018 diff hist +73 m Designing the RhoCoCo Retro Home COlor COmputer hardware →reading out Z80 video framebuffer memory, to display it
- 15:1915:19, 9 July 2018 diff hist +10 m Designing the RhoCoCo Retro Home COlor COmputer hardware →28 may, 2018 found boot method
- 15:1715:17, 9 July 2018 diff hist +6 m Designing the RhoCoCo Retro Home COlor COmputer hardware →May 23, 2018, gave up the version with an ATMega, and switched to using a Parallax Propeller (P8X32A) instead
- 09:2709:27, 9 July 2018 diff hist +21 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
- 09:2609:26, 9 July 2018 diff hist +195 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 9, 2018 Had a new idea on how to read out RAM
- 09:2309:23, 9 July 2018 diff hist +1,173 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
3 July 2018
- 23:1823:18, 3 July 2018 diff hist +2 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 23:1723:17, 3 July 2018 diff hist +70 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 23:1223:12, 3 July 2018 diff hist +574 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5922:59, 3 July 2018 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5922:59, 3 July 2018 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5822:58, 3 July 2018 diff hist +40 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5722:57, 3 July 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5622:56, 3 July 2018 diff hist +57 N File:RHOCOCO Z80 and RAM.png subsheet first version with RAM and address capture latch
- 22:5522:55, 3 July 2018 diff hist +32 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:5322:53, 3 July 2018 diff hist +52 N File:RHOCOCO MAIN PROP-.PNG initial main schematic with propeller (.PNG picture)
- 22:4622:46, 3 July 2018 diff hist +733 Designing the RhoCoCo Retro Home COlor COmputer hardware →July 4, 2018 First two sheets (concept) schematic
- 22:3822:38, 3 July 2018 diff hist +237 Designing the RhoCoCo Retro Home COlor COmputer hardware →19 June, 2018 Started working on a new schematic
- 22:3422:34, 3 July 2018 diff hist +58 N File:RHOCOCCO Z80CPU with RAM.pdf Z80 (5V) subsystem with RAM, and low address readout store
- 22:3222:32, 3 July 2018 diff hist +58 N File:RHOCOCCO Z80CPU+RAM.pdf Z80 (5V) subsystem with RAM, and low address readout store current
- 22:3122:31, 3 July 2018 diff hist +59 N File:RHOCOCO MAIN PROP.pdf initial first main sheet with propeller and address latches