UNIDENTIFIED
232-1/232-A
Card Type |
Serial interface |
Chipset Controller |
Unidentified |
I/O Options |
Serial ports (2) |
Maximum Dram |
N/A |
CONNECTIONS | |
Purpose |
Location |
Serial port 1 |
J1 |
Serial port 2 |
J2 |
SERIAL PORT CONFIGURATION | |||||||
Port 1 |
Port 2 |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/9 |
SW1/10 |
COM1 |
COM2 |
On |
On |
Off |
Off |
Off |
Off |
COM2 |
COM1 |
Off |
Off |
Off |
Off |
On |
On |
COM3 |
COM4 |
Off |
Off |
On |
On |
Off |
Off |
COM1 |
Disabled |
On |
Off |
Off |
Off |
Off |
Off |
COM2 |
Disabled |
Off |
Off |
Off |
Off |
On |
Off |
INTERRUPT SELECT | |||||
Port 1 |
Port 2 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
IRQ3 |
IRQ4 |
Off |
On |
On |
Off |
IRQ3 |
Disabled |
Off |
Of |
Off |
Off |
IRQ4 |
IRQ3 |
On |
Off |
Off |
Of |
IRQ4 |
Disabled |
On |
Off |
Off |
Off |
Disabled |
IRQ3 |
Off |
Off |
Off |
On |
Disabled |
IRQ4 |
Off |
Off |
On |
Off |
Disabled |
Disabled |
Off |
Off |
Off |
Off |