LANCAST
ENC-4105
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 8-bit ISA |
Topology | Star Linear bus |
Wiring Type | Unshielded twisted pair RG-58A/U 50ohm coaxial AUI transceiver via DB-15 port |
Boot ROM | Available |

BOOT ROM | ||
Setting | W1 | |
| » | Disabled | Open |
Enabled | Closed | |
BOOT ROM & I/O BASE ADDRESS | ||||
Boot ROM Address | I/O Address | W2 | W3 | |
| » | C8000h | 300 - 31Fh | Closed | Closed |
CC000h | 320 - 33Fh | Open | Closed | |
D0000h | 340 - 35Fh | Closed | Open | |
D4000h | 360 - 37Fh | Open | Open | |
INTERRUPT REQUEST | |||||
IRQ | W4 | W5 | W6 | W7 | |
2 | Open | Open | Open | Closed | |
| » | 3 | Closed | Open | Open | Open |
4 | Open | Closed | Open | Open | |
5 | Open | Open | Closed | Open | |
CABLE TYPE | |||
Type | W8 | W9 | |
| » | RG-58A/U 50ohm coaxial | Pins 1 & 2 closed | Pins 1 & 2 closed |
AUI transceiver via DB-15 port | Pins 2 & 3 closed | Pins 1 & 2 closed | |
Unshielded twisted pair | Pins 2 & 3 closed | Pins 2 & 3 closed | |
LINK INTEGRITY TEST | ||
Setting | W10 | |
| » | Enabled | Pins 1 & 2 closed |
Disabled | Pins 2 & 3 closed | |
Note:The link integrity test is only valid when the cable type is unshielded twisted pair. | ||
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Green | On | Twisted pair network connection is good |
LED1 | Green | Off | Twisted pair network connection is broken |
LED2 | Green | On | Data is being transmitted |
LED2 | Red | On | Data is being received |
LED2 | N/A | Off | Data is not being transmitted or received |
Note:LED2 is a two color LED. | |||