SDL COMMUNICATIONS, INC.
RISCOM/16
Card Type | Serial card |
Chip Set | Cirrus Logic |
I/O Options | Serial ports (16) |
Data Bus | 16-bit ISA |

CONNECTIONS | |
Function | Label |
Serial port | CN1 |
BASE I/O ADDRESS SELECTION | |||||||
Address | S1/1 | S1/2 | S1/3 | S1/4 | S1/5 | S1/6 | |
| » | 220h | On | Off | On | On | On | Off |
240h | On | On | Off | On | On | Off | |
250h | Off | On | Off | On | On | Off | |
260h | On | Off | Off | On | On | Off | |
2A0h | On | Off | On | Off | On | Off | |
2B0h | Off | Off | On | Off | On | Off | |
300h | On | On | On | On | Off | Off | |
320h | On | Off | On | On | Off | Off | |
INTERRUPT SELECTION | ||||||||
IRQ | JP1/A | JP1/B | JP1/C | JP1/D | JP1/E | JP1/F | JP1/G | JP1/H |
3 | Closed | Open | Open | Open | Open | Open | Open | Open |
4 | Open | Closed | Open | Open | Open | Open | Open | Open |
5 | Open | Open | Closed | Open | Open | Open | Open | Open |
7 | Open | Open | Open | Closed | Open | Open | Open | Open |
10 | Open | Open | Open | Open | Closed | Open | Open | Open |
11 | Open | Open | Open | Open | Open | Closed | Open | Open |
12 | Open | Open | Open | Open | Open | Open | Closed | Open |
15 | Open | Open | Open | Open | Open | Open | Open | Closed |
WAIT STATES SELECTION | |||
Setting | S1/7 | S1/8 | |
| » | 0 | On | On |
1 | Off | On | |
2 | On | Off | |