DIGITAL EQUIPMENT CORPORATION
DEC EtherWORKS LC
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Linear Bus |
|
Wiring Type |
RG-58A/U 50ohm coaxial AUI transceiver via DB-15 port |
|
Boot ROM |
Available |
|
CABLE TYPE | ||
|
Type |
JP1A to JP2G | |
|
RG-58A/U 50ohm coaxial |
Pins 2 & 3 Closed | |
|
AUI transceiver via DB-15 port |
Pins 1 & 2 Closed | |
|
BASE MEMORY ADDRESS | ||||||
|
Address |
Buffer Size |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | |
|
C0000-CFFFFh |
64KB |
Off |
On |
On |
On | |
|
C8000-CFFFFh |
32KB |
Off |
On |
Off |
On | |
|
D0000-DFFFFh |
64KB |
On |
On |
On |
On | |
|
D8000-DFFFFh |
32KB |
On |
On |
Off |
On | |
|
E0000-EFFFFh |
64KB |
Off |
Off |
On |
On | |
|
E8000-EFFFFh |
32KB |
Off |
Off |
Off |
On | |
|
I/O BASE ADDRESS | ||
|
Address |
SW1/5 | |
|
300 - 30Fh |
On | |
|
200 - 20fh |
Off | |
|
BOOT ROM | ||
|
Setting |
SW1/6 | |
|
Disabled |
On | |
|
Enabled |
Off | |
|
BOOT ROM TIMEOUT | ||
|
Timeout |
SW1/7 | |
|
30 seconds |
Off | |
|
150 seconds |
On | |
|
INTERRUPT REQUEST | ||||||
|
IRQ |
SW1/8 |
SW1/9 |
SW1/10 |
SW1/11 |
SW1/12 | |
|
2 |
On |
Off |
Off |
Off |
Off | |
|
3 |
Off |
On |
Off |
Off |
Off | |
|
4 |
Off |
Off |
On |
Off |
Off | |
|
5 |
Off |
Off |
Off |
On |
Off | |
|
7 |
Off |
Off |
Off |
Off |
On | |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Amber |
On for 20 sec., then off |
Card is performing a self-test |
|
LED1 |
Amber |
On |
Fault has occurred, displays error code on screen. |