Uploads van Mahjongg
Uit RevSpace
Op deze speciale pagina zijn alle toegevoegde bestanden te bekijken.
| Datum | Naam | Miniatuur | Grootte | Beschrijving | Versies |
|---|---|---|---|---|---|
| 26 okt 2022 14:26 | TZXDuino Pico 3D preview.PNG (bestand) |  |
63 kB | 1 | |
| 11 okt 2022 14:46 | TZXDuino pico-F Cu.pdf (bestand) |  |
5 kB | top pads to check footprints | 1 |
| 27 sep 2022 23:44 | Rock-Crush.JPG (bestand) |  |
780 kB | 1 | |
| 20 sep 2022 23:33 | ZX81+38 loading from cassette.JPG (bestand) |  |
2,73 MB | 1 | |
| 15 sep 2022 14:00 | ZX81plus38rev1,9.pdf (bestand) | |
321 kB | corrected C7, C8 and R59 | 2 |
| 15 sep 2022 13:57 | ZX81plus38 revision 1.9 schematic.png (bestand) |  |
104 kB | compressed by reducing to 150dpi and using monochrome png. | 2 |
| 15 sep 2022 13:42 | ZX81plus38rev1,9.png (bestand) | Fout bij het aanmaken van de miniatuurafbeelding: Bestand met afmetingen groter dan 12,5 MP |
491 kB | corrected cassette I/O component values of C7, C8 and R59 | 3 |
| 10 sep 2022 14:57 | ZX81+38 keyboard PCB preview.png (bestand) |  |
239 kB | revision 1.2 has text repaired of the silkscreen lettering below the buttons, the sequence "YUIOP" was repaired as wel as the "10", which should have been "0", also the text was made a tiny bit bolder. | 4 |
| 6 sep 2022 03:54 | ZX-81Keyboard color.png (bestand) |  |
56 kB | corrected J3 wiring | 3 |
| 6 sep 2022 03:48 | ZX-81Keyboard color.pdf (bestand) | |
40 kB | corrected orientation of J3 (keyboard data connector) | 3 |
| 31 aug 2022 00:53 | Wiring.JPG (bestand) |  |
2,77 MB | 1 | |
| 31 aug 2022 00:42 | Cabling.JPG (bestand) |  |
2,56 MB | 1 | |
| 30 aug 2022 23:45 | Success!.JPG (bestand) |  |
2,89 MB | 1 | |
| 23 aug 2022 23:42 | Keyboard with rainbow coloured cablels.JPG (bestand) |  |
2,9 MB | 1 | |
| 23 aug 2022 21:40 | The back of the in height reduced keyboard PCB with matrix wiring.JPG (bestand) |  |
2,88 MB | 1 | |
| 23 aug 2022 21:24 | Cut one row more is needed.JPG (bestand) |  |
2,82 MB | 1 | |
| 23 aug 2022 20:16 | ZXkeyboard on top of ZX-81.JPG (bestand) |  |
2,52 MB | 1 | |
| 23 aug 2022 15:30 | PCB Preview ZX81+38 rev 1,9 top.png (bestand) |  |
681 kB | Lates PCB preview | 1 |
| 10 jul 2022 15:30 | ZX81+38 rev 1.8component placement.png (bestand) |  |
81 kB | 1 | |
| 10 jul 2022 15:25 | ZX81plus38Rev1,8.png (bestand) |  |
457 kB | 2 | |
| 10 jul 2022 15:14 | ZX81plus38Rev1,8.pdf (bestand) | |
314 kB | changed all logic to HC, add clock inverter using unused half of U18 | 1 |
| 28 jun 2022 23:08 | P1030120.JPG (bestand) |  |
772 kB | Better picture plus using PCBites | 1 |
| 28 jun 2022 22:59 | P1030119.JPG (bestand) |  |
740 kB | 2 | |
| 22 jun 2022 21:29 | ZX81+38 rev 1.7 component placement.png (bestand) |  |
49 kB | Updated version with U21 = 74HC04 ,rotated J3 and R21 = 330R | 1 |
| 22 jun 2022 20:26 | ZX81plus38 Rev 1,7-resized.png (bestand) |  |
761 kB | 1 | |
| 22 jun 2022 19:35 | ZX81plus38 Rev 1,7-1.png (bestand) | Fout bij het aanmaken van de miniatuurafbeelding: Bestand met afmetingen groter dan 12,5 MP |
812 kB | rev 1.7 as PNG picture | 1 |
| 22 jun 2022 19:27 | ZX81plus38 Rev 1,7.pdf (bestand) | |
319 kB | schematic revision 1.7 with various updates, see bottom right block of schematic | 1 |
| 4 mei 2022 13:18 | Rom pinouts for ZX81+38 resized.png (bestand) |  |
78 kB | drawing explaining three kinds of ROM's that can be fit into the ZX81+38 ROM socket, the three options are: Original ZX-81 ROM a 27C256 OTP (default choice) a 28C256 if you expect you will need to change to contents of the ROM regularly reference the... | 1 |
| 3 mei 2022 19:33 | Opgebouwd.JPG (bestand) |  |
770 kB | Zonder geplaatste IC's | 1 |
| 17 apr 2022 21:36 | ZX81+38 rev 1.6 component placement.png (bestand) |  |
31 kB | component placement drawing for ZX81+38 rev 1.6 | 1 |
| 30 mrt 2022 19:27 | PSG sound expansion BOM.pdf (bestand) | |
48 kB | 1 | |
| 28 mrt 2022 18:29 | Layout sound expansion rev2.2 component overview.png (bestand) |  |
29 kB | updated component overview | 1 |
| 28 mrt 2022 17:28 | ZON compatiible PSG with SD-Card interface rev 2.2.PNG (bestand) |  |
90 kB | 1 | |
| 28 mrt 2022 05:37 | PSG with sd-card interface for ZX81plus35 REV 2.2.png (bestand) |  |
288 kB | as png picture | 1 |
| 23 mrt 2022 02:50 | PSG with sd-card interface for ZX81plus35 REV 2.2.pdf (bestand) | |
29 kB | New version with corrected 74HCT02 but also with the changes to the SD-CARD interface that makes it working | 1 |
| 21 mrt 2022 17:32 | ZX81+35 REV 4.2 layout preview.PDF (bestand) | |
210 kB | Top layer plus silk screen preview of ZX81+35 Rev4.2 | 1 |
| 21 mrt 2022 17:07 | ZX81+35 REV 4.2. schematic color.pdf (bestand) | |
73 kB | Version suitable for PSG with SD-Card interface, with 16K ROM support (default) and with A13 & A14 corrected, swapped, on expansion port, also now with 0 (CPU) clock instead of 3.5MHz on expansion port | 1 |
| 15 mrt 2022 17:43 | The hardware thomas used, not the various patches on the PSG board.jpg (bestand) |  |
183 kB | Thomas worked on my PSG board for the ZX-81+35 and used some patches, and his firmware in (expanded) ROM to get a SD-card interface working. | 1 |
| 15 mrt 2022 17:41 | The OS menu, showing files you can download using the SD-card interface.jpeg (bestand) |  |
178 kB | A list of files (.ROM files) you can choose using the firmware with thomas sd-card interface software | 1 |
| 15 mrt 2022 17:38 | Game loaded on zx-81+35 using the sd-card interface.jpeg (bestand) |  |
164 kB | thomas used his PSG clone board to load a game file | 1 |
| 9 mrt 2022 02:42 | PanGalaksija component placing rev1.0 Preliminary.png (bestand) |  |
100 kB | picture of preliminary component placement of PanGalaksija rev 1.0 | 1 |
| 9 mrt 2022 02:32 | PanGalaksija-component placement rev 1.0.pdf (bestand) | |
66 kB | component placement (quiet picture, so no pads) | 1 |
| 9 mrt 2022 02:17 | PanGalaksija schematic Keys rev1.0.png (bestand) |  |
229 kB | This is the keyboard section of PanGalaksija revision 1.0 | 1 |
| 9 mrt 2022 02:13 | PanGalaksija schematic main rev1.0.png (bestand) |  |
493 kB | first full schematic of PanGalaksija main-section revision 1.0. picture version of the .PDF | 1 |
| 9 mrt 2022 02:03 | PanGalaksija schematic rev1.0.pdf (bestand) | |
286 kB | first full schematic main & keyboard | 1 |
| 17 feb 2022 14:25 | Keyboard PanGalaksija preview.png (bestand) |  |
361 kB | 1 | |
| 16 feb 2022 01:58 | PanGalaksija 3D keyboard preview.png (bestand) |  |
66 kB | 1 | |
| 16 feb 2022 01:41 | PanGalaksija keyboard schematic preview.pdf (bestand) | |
62 kB | 1 | |
| 14 feb 2022 17:06 | Desktop computer GALAKSIJA, 1983.jpg (bestand) |  |
1,34 MB | 1 | |
| 14 feb 2022 14:31 | Galakija Keyboard schematic.png (bestand) |  |
209 kB | 1 |
