User contributions for Mahjongg
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10 December 2018
- 12:0912:09, 10 December 2018 diff hist +140 N File:Rhococo revision 1.8.png Final version rev 1,8. Checked and updated (corrected size of RAM chip from DIP-28 to DIP-32) and made various other corrections and tweaks.
- 12:0712:07, 10 December 2018 diff hist +268 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 10:5810:58, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:5810:58, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:5710:57, 10 December 2018 diff hist +2 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:5610:56, 10 December 2018 diff hist +10 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:5410:54, 10 December 2018 diff hist +125 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:5110:51, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 9, 2018. Finished rev1,8 with 256K memory mapper
- 10:5110:51, 10 December 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 9, 2018. Finished rev1,8 with 256K memory mapper
- 10:4910:49, 10 December 2018 diff hist +1 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:4910:49, 10 December 2018 diff hist −1 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:4810:48, 10 December 2018 diff hist +12 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:4610:46, 10 December 2018 diff hist +115 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:4410:44, 10 December 2018 diff hist +54 N File:RhoCoCo rev1,8 keyboard PCB rendering bottom.PNG PCB rendering keyboard for rev1,8 bottom (solder) side current
- 10:4310:43, 10 December 2018 diff hist +38 N File:RhoCoCo rev1,8 keyboard PCB rendering top.PNG PCB rendering keyboard for rev 1,8 top current
- 10:4210:42, 10 December 2018 diff hist +12 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:4110:41, 10 December 2018 diff hist +50 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:3910:39, 10 December 2018 diff hist +31 N File:RhoCoCo rev1,8 PCB rendering bottom.PNG Rev1,8 PCB pre-rendering bottom current
- 10:3810:38, 10 December 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware →December 10, 2018 checked PCB layouts
- 10:3810:38, 10 December 2018 diff hist +140 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 9, 2018. Finished rev1,8 with 256K memory mapper
- 10:3610:36, 10 December 2018 diff hist +39 N File:RhoCoCo rev1,8 PCB rendering top.PNG Revision 1.8 PCB pre-rendering top side current
- 10:3510:35, 10 December 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
- 10:3410:34, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →October 3, 2018 added some keys to "deluxe" keyboard
- 10:3410:34, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →September 25, 2018 keyboard layout repaired, and optimized
- 10:3310:33, 10 December 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →September 11, 2018 Corrected sd-card footpad
- 10:3310:33, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →September 14, 2018 PCB manufacturer preview RhoCoCo rev 1.5
- 10:3310:33, 10 December 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →October 23, 2018 added power and debug LED's
- 10:3210:32, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →October 31, 2018, created production files of rev 1.6, and got VGA video out of my Hydra
- 10:3210:32, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
- 10:3210:32, 10 December 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
9 December 2018
- 21:0021:00, 9 December 2018 diff hist +93 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 9, 2018. Finished rev1,8 with 256K memory mapper
- 20:5720:57, 9 December 2018 diff hist +56 Designing the RhoCoCo Retro Home COlor COmputer hardware →Full schematics as pictures
- 20:5120:51, 9 December 2018 diff hist 0 File:Rhococo keyboard.png Mahjongg uploaded a new version of File:Rhococo keyboard.png current
- 20:4220:42, 9 December 2018 diff hist +123 Designing the RhoCoCo Retro Home COlor COmputer hardware →Full schematics as pictures
- 20:4020:40, 9 December 2018 diff hist 0 File:FULL RHOCOCO-keyboard-io.png Mahjongg uploaded a new version of File:FULL RHOCOCO-keyboard-io.png current
- 20:3920:39, 9 December 2018 diff hist 0 File:FULL RHOCOCO-z80.png Mahjongg uploaded a new version of File:FULL RHOCOCO-z80.png current
- 20:3820:38, 9 December 2018 diff hist +147 Designing the RhoCoCo Retro Home COlor COmputer hardware →Created a new set of schematic diagrams
- 20:3320:33, 9 December 2018 diff hist 0 File:FULL RHOCOCO-main.png Mahjongg uploaded a new version of File:FULL RHOCOCO-main.png current
- 20:2220:22, 9 December 2018 diff hist +30 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 20:2020:20, 9 December 2018 diff hist +284 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 9, 2018. Finished rev1,8 with 256K memory mapper
- 20:0920:09, 9 December 2018 diff hist +225 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
- 20:0520:05, 9 December 2018 diff hist +62 N File:RHOCOCO rev 1,8 schematic.pdf Final version with 256K memory mapper rev 1,8 December 9, 2018 current
- 20:0320:03, 9 December 2018 diff hist +49 N File:Rhococo rev 1,8.png Finalized version rev1,8. With 256K memory mapper current
6 December 2018
- 11:4411:44, 6 December 2018 diff hist +255 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
- 11:3711:37, 6 December 2018 diff hist +141 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
- 11:3511:35, 6 December 2018 diff hist +462 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
5 December 2018
- 17:5217:52, 5 December 2018 diff hist +1 m Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 17:5217:52, 5 December 2018 diff hist +141 Designing the RhoCoCo Retro Home COlor COmputer hardware No edit summary
- 17:4617:46, 5 December 2018 diff hist +330 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing
- 17:4017:40, 5 December 2018 diff hist +72 Designing the RhoCoCo Retro Home COlor COmputer hardware →December 5, 2018 Finished 100% routing