User contributions for Mahjongg

Results for Mahjongg talk block log uploads logs

A user with 3,537 edits. Account created on 8 April 2014.

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22:2922:29, 1 December 2018 diff hist +103 m Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper

13:5613:56, 29 November 2018 diff hist +16 Efteling No edit summary
13:5213:52, 29 November 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png
11:2911:29, 29 November 2018 diff hist +51 m Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
11:2711:27, 29 November 2018 diff hist +150 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
11:2511:25, 29 November 2018 diff hist +197 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
11:1811:18, 29 November 2018 diff hist 0 File:Rhococo concept art.png Mahjongg uploaded a new version of File:Rhococo concept art.png

16:3916:39, 28 November 2018 diff hist 0 File:Rhococo with 74LS670 PCB.png Mahjongg uploaded a new version of File:Rhococo with 74LS670 PCB.png current
12:0712:07, 28 November 2018 diff hist +234 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
12:0212:02, 28 November 2018 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
12:0112:01, 28 November 2018 diff hist 0 File:Rhococo with 74LS670 PCB.png Mahjongg uploaded a new version of File:Rhococo with 74LS670 PCB.png
00:0600:06, 28 November 2018 diff hist 0 File:Rhococo rev 1,7 partly layed out.png Mahjongg uploaded a new version of File:Rhococo rev 1,7 partly layed out.png

23:1723:17, 27 November 2018 diff hist +104 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 28, 2018 Started with new rev 1,7 schematic, and layout, with 74LS670 memory mapper
23:1623:16, 27 November 2018 diff hist +21 N File:Rhococo rev 1,7 partly layed out.png at circa 50% finished
23:1023:10, 27 November 2018 diff hist +383 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
22:5922:59, 27 November 2018 diff hist +43 N File:RHOCOCO rev 1,7.pdf Version with SN74LS670 memory mapper (128K)

16:0716:07, 21 November 2018 diff hist +64 Efteling →Ik doe mee
16:0516:05, 21 November 2018 diff hist −81 Efteling →Ik doe mee: geen voorbehoud meer, sinterkerst is een week verschoven, dus ik kan mee.
16:0416:04, 21 November 2018 diff hist +94 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
13:2613:26, 21 November 2018 diff hist 0 File:Memory mapper.PNG Mahjongg uploaded a new version of File:Memory mapper.PNG current
12:3612:36, 21 November 2018 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
12:3512:35, 21 November 2018 diff hist +6 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
12:3412:34, 21 November 2018 diff hist 0 m Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
12:2712:27, 21 November 2018 diff hist +449 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
12:2112:21, 21 November 2018 diff hist 0 N File:Memory mapper.PNG No edit summary
12:2112:21, 21 November 2018 diff hist 0 File:Rhococo with 74LS670 PCB.png Mahjongg uploaded a new version of File:Rhococo with 74LS670 PCB.png

23:4223:42, 20 November 2018 diff hist +544 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
23:2423:24, 20 November 2018 diff hist +1,186 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
14:0414:04, 20 November 2018 diff hist 0 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
14:0414:04, 20 November 2018 diff hist +161 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 20, 2018 Considering adding bank switch support with 74LS670 IC
14:0114:01, 20 November 2018 diff hist +183 N File:Rhococo with 74LS670 PCB.png Rhococo with an added 74LS670 (16-pin DIP), fitted to the left of the other 16-pin DIP, the PCF858574A. With the 74LS670 I should be able to do memory mapping with 8 16K banks (128K).
13:5713:57, 20 November 2018 diff hist +771 Designing the RhoCoCo Retro Home COlor COmputer hardware →November 16, 2019 Well, unfortunately its seems the disadvantages of this approach outweigh the advantages, so Ill keep the Z80

11:1711:17, 15 November 2018 diff hist −1 m 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

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