UNIDENTIFIED
286 I/O CARD
Card Type |
Multi I/O card |
Chipset/Controller |
N/A |
I/O Options |
Game port, parallel port, serial ports (2) |
Maximum DRAM |
N/A |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Serial port 1 |
CN1 |
Game port |
CN3 |
Serial port 2 |
CN2 |
Parallel port |
CN4 |
SERIAL PORT CONFIGURATION | ||||
Port 1 (CN1) |
Port 2 (CN2) |
SW1/1 |
SW1/2 | |
» |
COM1 |
COM2 |
On |
On |
COM2 |
COM3 |
On |
Off | |
COM3 |
COM4 |
Off |
On | |
Disabled |
Disabled |
Off |
Off |
SERIAL PORT INTERRUPT SELECTION | ||||||
Port 1 |
Port 2 |
SW2/1 |
SW2/2 |
SW2/3 |
SW2/4 | |
» |
IRQ4 |
IRQ3 |
On |
Off |
Off |
On |
IRQ3 |
IRQ4 |
Off |
On |
On |
Off |
PARALLEL PORT ADDRESS SELECTION | |||
LPT |
JP1 |
SW1/4 | |
» |
1 |
Pins 2 & 3 closed |
On |
2 |
Pins 1 & 2 closed |
On | |
Disabled |
N/A |
Off |
PARALLEL PORT CONFIGURATION | ||
Setting |
SW1/4 | |
» |
Enabled |
On |
Disabled |
Off |
PARALLEL PORT INTERRUPT SELECTION | |||
IRQ |
SW2/5 |
SW2/6 | |
» |
7 |
Off |
On |
5 |
On |
Off |