DIGI INTERNATIONAL, INC.
ACCELEPORT C1
Card Type | Serial |
Chipset | Unidentified |
I/O Options | Serial port |
Data Bus | 16-bit ISA |
Card Size | Full height, half length |

CONNECTIONS | |
Function | Label |
Serial port 1 | CN1 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
| » | Serial port enabled | SW1/4 | On |
Serial port disabled | SW1/4 | Off | |
| » | Factory configured - do not alter | SW1/5 | Unidentified |
| » | Factory configured - do not alter | SW1/6 | Unidentified |
| » | Factory configured - do not alter | SW1/8 | Off |
SERIAL PORT ADDRESS SELECTION | |||
Setting | Standard IRQ | SW1/1 | SW1/2 |
3F8h (COM1:) | 4 | On | On |
2F8h (COM2:) | 3 | Off | On |
3E8h (COM3:) | 4 | On | Off |
2E8h (COM4:) | 3 | Off | Off |
SERIAL PORT INTERRUPT SELECTION | |||||
Setting | SW1/3 | SW1/7 | SW2/1 | SW2/2 | SW2/3 |
Set with port address | On | On | Off | Off | Off |
2/9 | Off | Off | On | Off | Off |
3 | Off | Off | Off | On | Off |
4 | Off | Off | Off | Off | On |
5 | Off | Off | Off | Off | Off |
10 | Off | Off | Off | Off | Off |
11 | Off | Off | Off | Off | Off |
12 | Off | Off | Off | Off | Off |
15 | Off | Off | Off | Off | Off |
SERIAL PORT INTERRUPT SELECTION (CON'T) | |||||
Setting | SW2/4 | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
Set with port address | Off | Off | Off | Off | Off |
2/9 | Off | Off | Off | Off | Off |
3 | Off | Off | Off | Off | Off |
4 | Off | Off | Off | Off | Off |
5 | On | Off | Off | Off | Off |
10 | Off | On | Off | Off | Off |
11 | Off | Off | On | Off | Off |
12 | Off | Off | Off | On | Off |
15 | Off | Off | Off | Off | On |
SERIAL PORT CLOCK MULTIPLIER SELECTION | ||
Setting | JMP1 | |
| » | Software selected | Pins 1 & 2 closed |
Normal (x 1) | Pins 3 & 4 closed | |
Fast (x 4) | Pins 2 & 3 closed | |