INDUSTRIAL COMPUTER SOURCE
3085-ATT
Card Type | Serial card |
Chip Set | Unidentified |
I/O options | Serial ports (2) |
Data Bus | 8-bit ISA |
CONNECTIONS | |||
Function | Label | Function | Label |
Serial port 1 | J1 | Serial port 2 | J2 |
SERIAL PORT 1 SELECTION | |
Setting | SW2/8 |
Enabled | On |
Disabled | Off |
SERIAL PORT 2 SELECTION | |
Setting | SW1/8 |
Enabled | On |
Disabled | Off |
SERIAL PORT 1 ADDRESS SELECTION | |||||||
Setting | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | SW2/6 | SW2/7 |
280 | Off | On | Off | On | On | On | On |
2A0 | Off | On | Off | On | Off | On | On |
2E8 | Off | On | Off | Off | Off | On | Off |
2F8 | Off | Off | Off | Off | Off | Off | Off |
3E8 | Off | Off | Off | Off | Off | On | Off |
300 | Off | Off | On | On | On | On | On |
328 | Off | Off | On | On | Off | On | Off |
3F8 | Off | Off | Off | Off | Off | Off | Off |
SERIAL PORT 2 ADDRESS SELECTION | |||||||
Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 |
280 | Off | On | Off | On | On | On | On |
2A0 | Off | On | Off | On | Off | On | On |
2E8 | Off | On | Off | Off | Off | On | Off |
2F8 | Off | Off | Off | Off | Off | Off | Off |
3E8 | Off | Off | Off | Off | Off | On | Off |
300 | Off | Off | On | On | On | On | On |
328 | Off | Off | On | On | Off | On | Off |
3F8 | Off | Off | Off | Off | Off | Off | Off |
SERIAL PORT 1 INTERRUPT SELECTION | |
IRQ | E1 |
IRQ2 | Pins 1 & 2 closed |
IRQ3 | Pins 3 & 4 closed |
IRQ4 | Pins 5 & 6 closed |
IRQ5 | Pins 7 & 8 closed |
IRQ10 | Pins 9 & 10 closed |
IRQ11 | Pins 11 & 12 closed |
IRQ12 | Pins 13 & 14 closed |
IRQ15 | Pins 15 & 16 closed |
SERIAL PORT 2 INTERRUPT SELECTION | |
IRQ | E2 |
IRQ2 | Pins 1 & 2 closed |
IRQ3 | Pins 3 & 4 closed |
IRQ4 | Pins 5 & 6 closed |
IRQ5 | Pins 7 & 8 closed |
IRQ10 | Pins 9 & 10 closed |
IRQ11 | Pins 11 & 12 closed |
IRQ12 | Pins 13 & 14 closed |
IRQ15 | Pins 15 & 16 closed |
INTERRUPT SELECTION | ||
Setting | E3 | E4 |
Normal interrupt mode | Pins 1 & 2 closed | Pins 1 & 2 closed |
Multi-interrupt mode | Pins 2 & 3 closed | Pins 2 & 3 closed |