User contributions for Mahjongg
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12 April 2022
- 16:4116:41, 12 April 2022 diff hist +25 N Zon ZX-81 compatible PSG + 32K RAM and SD-Card interface expansion for ZX-81 and clones Mahjongg moved page Zon ZX-81 compatible PSG + 32K RAM and SD-Card interface expansion for ZX-81 and clones to ZONX81plus4 current Tag: New redirect
- 16:4116:41, 12 April 2022 diff hist 0 m ZONX81plus4 Mahjongg moved page Zon ZX-81 compatible PSG + 32K RAM and SD-Card interface expansion for ZX-81 and clones to ZONX81plus4 current
- 16:4116:41, 12 April 2022 diff hist +15 N ZONX81plus4 Mahjongg moved page Zon ZX-81 compatible PSG + 32K RAM and SD-Card interface expansion for ZX-81 and clones to S Tag: New redirect
- 16:4116:41, 12 April 2022 diff hist 0 m ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub Mahjongg moved page Zon ZX-81 compatible PSG + 32K RAM and SD-Card interface expansion for ZX-81 and clones to S
- 16:3916:39, 12 April 2022 diff hist −5 Mahjongg No edit summary
- 16:3816:38, 12 April 2022 diff hist +1 Mahjongg No edit summary
- 16:3616:36, 12 April 2022 diff hist +2 Mahjongg No edit summary
- 16:3416:34, 12 April 2022 diff hist +1,662 Mahjongg No edit summary
- 16:0416:04, 12 April 2022 diff hist −3 m Repair PET2001 AKA CMB 3032 No edit summary current
- 16:0416:04, 12 April 2022 diff hist +1 Repair PET2001 AKA CMB 3032 status = completed
5 April 2022
- 18:5318:53, 5 April 2022 diff hist +82 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub No edit summary
- 18:2218:22, 5 April 2022 diff hist −2 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card No edit summary current
- 18:1818:18, 5 April 2022 diff hist 0 m ZX81PLUS35 ZX81 clone No edit summary current
- 18:1818:18, 5 April 2022 diff hist −3 ZX81PLUS35 ZX81 clone No edit summary
- 18:1418:14, 5 April 2022 diff hist +7 m Galaksija →March 9, schematic revision 1.0 finished, plus placement of components current
- 18:1318:13, 5 April 2022 diff hist +1 Galaksija →March 9, schematic revision 1.0 finished, plus placement of components
- 18:1118:11, 5 April 2022 diff hist −4 Galaksija No edit summary
- 18:0818:08, 5 April 2022 diff hist +414 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub →April 5, 20222 Decided on a name for this product
- 17:1817:18, 5 April 2022 diff hist +224 ZONX81plus41 PSG Board with sd-card interface for the ZX-81 now with rev 1.2 firmware on GitHub No edit summary
- 13:3413:34, 5 April 2022 diff hist +241 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 13:2613:26, 5 April 2022 diff hist +695 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 13:1413:14, 5 April 2022 diff hist 0 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 13:1313:13, 5 April 2022 diff hist +1 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card No edit summary
- 12:5412:54, 5 April 2022 diff hist +98 N Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 Mahjongg moved page Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 to Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card: Managed to get the SD-card interface working, and with menu driven firm... current Tag: New redirect
- 12:5412:54, 5 April 2022 diff hist 0 m Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card Mahjongg moved page Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 to Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card: Managed to get the SD-card interface working, and with menu driven firm...
- 12:5312:53, 5 April 2022 diff hist +27 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card No edit summary
30 March 2022
- 19:3019:30, 30 March 2022 diff hist +122 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →Wednesday March 30 2022 BOM ready
- 19:2719:27, 30 March 2022 diff hist 0 N File:PSG sound expansion BOM.pdf No edit summary current
- 19:2619:26, 30 March 2022 diff hist −17 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →Monday March 28 2022 Layout ready of rev 2.2
29 March 2022
- 01:2301:23, 29 March 2022 diff hist +57 m Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →Monday March 28 2022 Layout ready of rev 2.2
28 March 2022
- 18:3118:31, 28 March 2022 diff hist +107 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →Monday March 28 2022 Layout ready of rev 2.2
- 18:2918:29, 28 March 2022 diff hist +40 N File:Layout sound expansion rev2.2 component overview.png updated component overview current
- 17:3217:32, 28 March 2022 diff hist +205 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 17:2917:29, 28 March 2022 diff hist +16 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card No edit summary
- 17:2817:28, 28 March 2022 diff hist 0 N File:ZON compatiible PSG with SD-Card interface rev 2.2.PNG No edit summary current
- 05:5905:59, 28 March 2022 diff hist +50 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 05:5705:57, 28 March 2022 diff hist +11 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 05:5605:56, 28 March 2022 diff hist +426 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 05:4705:47, 28 March 2022 diff hist +487 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 05:3905:39, 28 March 2022 diff hist +33 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 05:3705:37, 28 March 2022 diff hist +28 N File:PSG with sd-card interface for ZX81plus35 REV 2.2.png as png picture current
23 March 2022
- 03:0203:02, 23 March 2022 diff hist +88 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 23, 2022 added Thomas patches to rev2.1 created revision 2.2
- 03:0003:00, 23 March 2022 diff hist +575 Zon ZX-81 Programmable Sound Generator expansion for ZX81PLUS35 with working SD-Card →March 16, 2022 have the details from Thomas
- 02:5002:50, 23 March 2022 diff hist +121 N File:PSG with sd-card interface for ZX81plus35 REV 2.2.pdf New version with corrected 74HCT02 but also with the changes to the SD-CARD interface that makes it working current
21 March 2022
- 23:0123:01, 21 March 2022 diff hist +48 m ZX81PLUS35 ZX81 clone bridge too far
- 22:5822:58, 21 March 2022 diff hist +26 ZX81PLUS35 ZX81 clone →May 21, 2022 revision 4.2 supports 16K ROM space
- 22:5622:56, 21 March 2022 diff hist +1 m ZX81PLUS35 ZX81 clone →May 17, 2022 revision 4.2 supports 16K ROM space
- 17:3917:39, 21 March 2022 diff hist +4 ZX81PLUS35 ZX81 clone →May 17, 2022 revision 4.2 supports 16K ROM space
- 17:3817:38, 21 March 2022 diff hist +98 ZX81PLUS35 ZX81 clone →May 17, 2022 revision 4.2 supports 16K ROM space
- 17:3617:36, 21 March 2022 diff hist +70 ZX81PLUS35 ZX81 clone →May 17, 2022 revision 4.2 supports 16K ROM space