User contributions for Mahjongg
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18 July 2018
- 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