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 |