SEALEVEL SYSTEMS, INC.
ISO-16
| Card Type | I/O Card |
| Chip Set | Unidentified |
| Maximum Onboard Memory | Unidentified |
| I/O Options | Parallel ports (4) |
| Data Bus | 8-bit ISA |
CONNECTIONS |
|
Function |
Label |
| Parallel ports via DB-37 connector | P1 |
IRQ SELECTION |
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IRQ |
E1/Pins 1 & 2 | E1/Pins 3 & 4 | E1/Pins 5 & 6 | E1/Pins 7 & 8 | E1/Pins 9 & 10 | E1/Pins 11 & 12 | |
| 2/9 | Closed | Open | Open | Open | Open | Open | |
3 |
Open | Closed | Open | Open | Open | Open | |
4 |
Open | Open | Closed | Open | Open | Open | |
| » | 5 |
Open | Open | Open | Closed | Open | Open |
6 |
Open | Open | Open | Open | Closed | Open | |
7 |
Open | Open | Open | Open | Open | Closed | |
BASE I/O ADDRESS SELECTION |
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Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
| 100h | Off | On | On | On | On | On | On | On |
| 104h | Off | On | On | On | On | On | On | Off |
| 200h | On | Off | On | On | On | On | On | On |
| 280h | Off | On | Off | On | On | On | On | On |
| 284h | Off | On | Off | On | Off | On | On | Off |
| 2ECh | Off | On | Off | Off | Off | On | Off | Off |
| 300h | Off | Off | On | On | On | On | On | On |
| 320h | Off | Off | On | On | Off | On | On | On |
| 388h | Off | Off | Off | On | On | On | Off | On |
| 3A0h | Off | Off | Off | On | Off | On | On | On |
| 3A4h | Off | Off | Off | On | Off | On | On | Off |
Note: Off=1, On=0 |
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