UNIDENTIFIED
SPB-A
Card Type | Multi-I/O card |
Chipset/Controller | N/A |
I/O Options | Parallel port, serial ports(2) |
Maximum DRAM | N/A |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 2 | J2 | Parallel port | J4 |
Serial port 1 | J3 | ||
SERIAL PORT CONFIGURATION | ||||||||
Port 1 | Port 2 | SW1/1 | SW1/2 | SW1/3 | SW1/4 | JP1 | JP2 | |
| » | COM1 | COM2 | On | On | On | On | Pins 1 & 2 closed | Pins 1 & 2 closed |
COM2 | COM1 | Off | Off | Off | Off | Pins 2 & 3 closed | Pins 2 & 3 closed | |
PARALLEL PORT CONFIGURATION | ||||
LPT/Address/IRQ | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
LPT1/378h/IRQ7 | On | On | Off | Off |
LPT1/378h/IRQ5 | On | Off | Off | On |
LPT2/278h/IRQ7 | Off | On | On | Off |
LPT2/278h/IRQ5 | Off | Off | On | On |