UNIDENTIFIED
2 SERIAL/1 PARALLEL I/O ADAPTER
Card Type |
Multi-I/O |
Chipset/Controller |
Unidentified |
I/O Options |
Game port, parallel port, serial ports (2) |
Maximum DRAM |
N/A |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Parallel port |
CN1 |
Serial port 1 |
J1 |
Game port |
CN2 |
Serial port 2 |
J2 |
SERIAL PORT 1 CONFIGURATION | ||||
Port 1 |
JP7 |
JP8 |
JP9 | |
» |
COM1 |
Closed |
Open |
Open |
COM2 |
Open |
Closed |
Open | |
COM3 |
Open |
Open |
Open |
SERIAL PORT 1 INTERRUPT SELECT | ||
IRQ |
JP11 |
JP13 |
IRQ3 |
Closed |
Open |
IRQ4 |
Open |
Closed |
SERIAL PORT 2 INTERRUPT SELECT | ||
IRQ |
JP10 |
JP12 |
IRQ3 |
Open |
Closed |
IRQ4 |
Closed |
Open |
SERIAL PORT 2 CONFIGURATION | ||||
Port 2 |
JP1 |
JP2 |
JP4 | |
» |
COM2 |
Closed |
Open |
Open |
COM3 |
Open |
Closed |
Open | |
COM4 |
Open |
Open |
Open |
PARALLEL PORT CONFIGURATION | ||||
LPT |
JP3 |
JP5 |
JP6 | |
» |
LPT1 |
Open |
Open |
Closed |
LPT2 |
Open |
Closed |
Open | |
LPT3 |
Closed |
Open |
Open |
PARALLEL PORT INTERRUPT SELECT | ||
IRQ |
JP14 |
JP15 |
IRQ5 |
Open |
Closed |
IRQ7 |
Closed |
Open |