ZENITH DATA SYSTEMS
LN-90
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 8-bit ISA/16-bit ISA |
Topology | Linear Bus Star |
Wiring Type | RG-58A/U 50ohm coaxial AUI transceiver via DB-15 port |
Boot ROM | Not available |
CABLE TYPE | |
Type | E3/A-G |
RG-58A/U 50ohm coaxial | Pins 1 & 2 closed |
AUI transceiver via DB-15 port | Pins 2 & 3 closed |
HEARTBEAT FUNCTION CONFIGURATION | ||
Mode | E6 | |
» | Heartbeat function enabled | Pins 1 & 2 closed |
| Heartbeat function disabled | Pins 2 & 3 closed |
DATA TRANSFER SIZE SELECTION | ||
Size | E8 | |
» | 16-bit | Pins 1 & 2 closed |
| 8-bit | Pins 2 & 3 closed |
INTERRUPT SELECTION | |
IRQ | E1 |
2/9 | Pins 1 & 2 closed |
3 | Pins 3 & 4 closed |
4 | Pins 5 & 6 closed |
5 | Pins 7 & 8 closed |
6 | Pins 9 & 10 closed |
7 | Pins 11 & 12 closed |
10 | Pins 13 & 14 closed |
11 | Pins 15 & 16 closed |
12 | Pins 17 & 18 closed |
13 | Pins 19 & 20 closed |
14 | Pins 21 & 22 closed |
BASE I/O ADDRESS | ||
Address | E2 | |
» | 220h | Pins 1 & 2, 3 & 4, 5 & 6 closed |
| 228h | Pins 1 & 2, 3 & 4, closed |
| 230h | Pins 1 & 2, 5 & 6 closed |
| 238h | Pins 1 & 2 closed |
| 240h | Pins 3 & 4, 5 & 6 closed |
| 248h | Pins 3 & 4 closed |
| 250h | Pins 5 & 6 closed |