KOUWELL ELECTRONIC CORPORATION
KW-509/RS 232C (REVISION 1)
|
Card Type |
Serial port card |
|
Chipset/Controller |
Krueger Company |
|
I/O Options |
Serial ports (2) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
J1 |
Serial port 2 |
J2 |
|
SERIAL PORT CONFIGURATION | ||||||
|
Port 1 (J1) |
Port 2 (J2) |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | |
|
COM1 |
COM2 |
Off |
Off |
On |
On | |
|
COM3 |
COM4 |
On |
On |
Off |
Off | |
|
Disabled |
Disabled |
Off |
Off |
Off |
Off | |
|
SERIAL PORT INTERRUPT SELECTION | ||||||
|
Port 1 (J1) |
Port 2 (J2) |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 | |
|
IRQ4 |
IRQ3 |
On |
Off |
Off |
On | |
|
IRQ3 |
IRQ4 |
Off |
On |
On |
Off | |
|
Disabled |
Disabled |
Off |
Off |
Off |
Off | |