DOLPHIN PERIPHERALS, LLC.
FASTISA-4022
Card Type | Serial card |
Chip Set | Unidentified |
I/O Options | Serial port |
Data Bus | 16-bit ISA |

CONNECTIONS | |
Function | Label |
Serial port | S1 |
SERIAL PORT ADDRESS SELECTION | ||
Setting | JP1 | |
| » | 3F8 | Pins 1 & 2 closed |
2F8 | Pins 3 & 4 closed | |
3E8 | Pins 5 & 6 closed | |
2E8 | Pins 7 & 8 closed | |
3F0 | Pins 9 & 10 closed | |
3E0 | Pins 11 & 12 closed | |
2E0 | Pins 13 & 14 closed | |
260 | Pins 15 & 16 closed | |
SERIAL PORT INTERRUPT SELECTION | ||
IRQ | JP2 | |
3 | Pins 1 & 2 closed | |
| » | 4 | Pins 3 & 4 closed |
| 5 | Pins 5 & 6 closed | |
7 | Pins 7 & 8 closed | |
9 | Pins 9 & 10 closed | |
10 | Pins 11 & 12 closed | |
11 | Pins 13 & 14 closed | |
12 | Pins 15 & 16 closed | |
15 | Pins 17 & 18 closed | |
SERIAL PORT CLOCK SPEED SELECTION | ||
Speed | JP3 | |
| » | 1.8432MHz | Pins 1 & 2 closed |
3.6864MHz | Pins 3 & 4 closed | |
7.3728MHz | Pins 5 & 6 closed | |