sanco8001
Differenze
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sanco8001 [2022/12/08 21:49] – [Power supply] Workaround for image caption giomba | sanco8001 [2023/02/23 22:43] – [I/O] Added some other peripheral deduced from the code giuliof | ||
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Linea 30: | Linea 30: | ||
External connectors: | External connectors: | ||
* standard C13/C14 power connector | * standard C13/C14 power connector | ||
- | * 5pin DIN for keyboard | + | * 8pin DIN for keyboard |
* DB25 communication port (supposedly a serial port) | * DB25 communication port (supposedly a serial port) | ||
* DB25 printer port (supposedly a standard parallel port) | * DB25 printer port (supposedly a standard parallel port) | ||
- | * 8pin DIN PRNT port | + | * 5pin DIN PRNT port |
===== Power supply ===== | ===== Power supply ===== | ||
Linea 117: | Linea 117: | ||
^ address ^ size ^ device ^ | ^ address ^ size ^ device ^ | ||
| 0x81 | | Bank switching? | | | 0x81 | | Bank switching? | | ||
+ | | 0x82 | | | | ||
| 0x83 | | | | | 0x83 | | | | ||
| 0xA0 | 2 | CRTC internal registers | | | 0xA0 | 2 | CRTC internal registers | | ||
| 0xB0 | 4 | SIO/2 Serial Peripheral | | | 0xB0 | 4 | SIO/2 Serial Peripheral | | ||
- | | 0xC0 | | | | + | | 0xC0 | |
- | | 0xD5 | 0 | Speaker | | + | | 0xD6 | | | |
- | | 0xD6 | | | | + | | 0xDA | 1 (2) | Speaker | |
+ | | 0xDC | | | | ||
+ | | 0xDE | | | | ||
| 0xE0 | 4 | CTC Timer | | | 0xE0 | 4 | CTC Timer | | ||
sanco8001.txt · Ultima modifica: 2023/02/27 22:43 da giomba