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 |