IRMA 2-MCA IO card Settings and Configuration
DIGITAL COMMUNICATIONS ASSOCIATES, INC.
IRMA 2-MCA
Category | Serial communications adapter |
Chipset Controller | Unidentified |
I /O Options Supported | Serial port |
Maximum Onboard Memory | N/A |
CONNECTIONS | |
Purpose | Location |
Serial port - coaxial | CN1 |
INTERRUPT SELECT - JP1 | |||||
IRQ | Jumper A | Jumper B | Jumper C | Jumper D | |
» | IRQ2 | Open | Open | Open | Closed |
| IRQ3 | Closed | Open | Open | Open |
| IRQ4 | Open | Closed | Open | Open |
| IRQ7 | Open | Open | Closed | Open |
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