User contributions for Mahjongg

3 May 2019

• 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