UNIDENTIFIED
SERIAL/PARALLEL/GAME CARD
|
Card Type |
Multi I/O card |
|
Chipset Controller |
Unidentified |
|
I/O Options |
Game port, parallel port, serial port (2) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
25-pin parallel port |
CN1 |
10-pin serial port |
CN4 |
|
9-pin serial port |
CN2 |
16-pin game port |
CN5 |
|
10-pin serial port |
CN3 | ||
|
SERIAL 1 PORT INTERRUPT SELECTION | |
|
IRQ |
J2 |
|
3 |
Pins 2 & 3 closed |
|
5 |
Pins 1 & 2 closed |
|
SERIAL PORT 2 INTERRUPT SELECTION | |
|
IRQ |
J3 |
|
4 |
Pins 2 & 3 closed |
|
6 |
Pins 1 & 2 closed |
|
PARALLEL PORT INTERRUPT SELECTION | |
|
IRQ |
J4 |
|
5 |
Pins 1 & 2 closed |
|
7 |
Pins 2 & 3 closed |
|
PARALLEL PORT CONFIGURATION | |
|
LPT |
J5 |
|
LPT2 (378h) |
Pins 1 & 2 closed |
|
LPT3 (278h) |
Pins 2 & 3 closed |
|
SERIAL PORT 1 CONFIGURATION | |
|
COM |
J7 |
|
COM1 (3F8h) |
Pins 2 & 3 closed |
|
COM3 (3E8h) |
Pins 1 & 2 closed |
|
SERIAL PORT 2 CONFIGURATION | |
|
COM |
J6 |
|
COM2 (2F8h) |
Pins 2 & 3 closed |
|
COM4 (2E8h) |
Pins 1 & 2 closed |
|
FACTORY CONFIGURED - DO NOT ALTER | |
|
Jumper |
Position |
|
J1 |
N/A |