Bestand:ZX81+34 revision 2 preview.png: verschil tussen versies
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3D Preview of second revision version, main changes, EEPROM now FLASH, DB9 connector now external (not below PCB) through 6-pin socket. Better µUSB connector, elco moved, clock driver IC moved from underneath Z80. Z80 IC in socket, text changes in sil... |
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3D Preview of second revision version, main changes, EEPROM now FLASH, DB9 connector now external (not below PCB) through 6-pin socket. Better µUSB connector, elco moved, clock driver IC moved from underneath Z80. | 3D Preview of second revision version, main changes, EEPROM now FLASH, DB9 connector now external (not below PCB) through 6-pin socket. Better µUSB connector, elco moved, clock driver IC moved from underneath Z80. smaller 13MHz crystal | ||
Z80 IC in socket, text changes in silkscreen. positions LED's. | Z80 IC in socket, text changes in silkscreen. positions LED's. | ||
30 September 2015 | 30 September 2015 | ||
Versie van 30 sep 2015 17:53
3D Preview of second revision version, main changes, EEPROM now FLASH, DB9 connector now external (not below PCB) through 6-pin socket. Better µUSB connector, elco moved, clock driver IC moved from underneath Z80. smaller 13MHz crystal Z80 IC in socket, text changes in silkscreen. positions LED's. 30 September 2015
Bestandsgeschiedenis
Klik op een datum/tijd om het bestand te zien zoals het destijds was.
| Datum/tijd | Miniatuur | Afmetingen | Gebruiker | Opmerking | |
|---|---|---|---|---|---|
| huidige versie | 21 okt 2015 17:26 |  | 1.143 × 952 (395 kB) | Mahjongg (overleg | bijdragen) | removed buffer, added new elco |
| 7 okt 2015 16:27 |  | 1.146 × 967 (544 kB) | Mahjongg (overleg | bijdragen) | retry. | |
| 7 okt 2015 16:26 |  | 1.146 × 967 (544 kB) | Mahjongg (overleg | bijdragen) | Slightly upgraded, Z80 now has topface, removed non used wires DB9, removed driver SOT23-5. | |
| 30 sep 2015 17:52 |  | 1.147 × 967 (450 kB) | Mahjongg (overleg | bijdragen) | 3D Preview of second revision version, main changes, EEPROM now FLASH, DB9 connector now external (not below PCB) through 6-pin socket. Better µUSB connector, elco moved, clock driver IC moved from underneath Z80. Z80 IC in socket, text changes in sil... |
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