3COM CORPORATION
ETHERLINK II (3C503; ASSY.#7920)
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
8-bit ISA |
|
Topology |
Star |
|
Wiring Type |
RG58A/U 50ohm coaxial AUI transceiver via DB-15 port |
|
Boot ROM |
Available |
|
BOOT ROM ADDRESS | ||||||
|
Address |
JP7A |
JP7B |
JP7C |
JP7D |
JP7E | |
|
Disabled |
Closed |
Open |
Open |
Open |
Open | |
|
C8000h |
Open |
Closed |
Open |
Open |
Open | |
|
CC000h |
Open |
Open |
Closed |
Open |
Open | |
|
D8000h |
Open |
Open |
Open |
Closed |
Open | |
|
DC000h |
Open |
Open |
Open |
Open |
Closed | |
|
I/O BASE ADDRESS | |||||||||
|
Address |
JP8A |
JP8B |
JP8C |
JP8D |
JP8E |
JP8F |
JP8G |
JP8H | |
|
250h |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
280h |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
2A0h |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
2E0h |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
300h |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
310h |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
330h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
350h |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |