GATEWAY COMMUNICATIONS, INC.
G/ETHERNET 16 ADAPTER (NATIONAL CHIPSET)
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Linear Bus Star |
|
Wiring Type |
RG--58A/U 50ohm coaxial AUI transceiver via DB-15 port Shielded Unshielded twisted pair |
|
Boot ROM |
Available |
|
CABLE TYPE | ||
|
Type |
JP4A - JP4D | |
|
RG-58A/U 50ohm coaxial |
Closed | |
|
AUI transceiver via DB-15 port |
Open | |
|
COMPATIBILITY MODE | ||
|
Setting |
JP5 | |
|
Normal operation |
Pins 1 & 2 Closed | |
|
Compatibility mode |
Pins 2 & 3 Closed | |
|
Note:If the system locks up, experiances boot failures, or continues network error messages then use the
| ||
|
INTERRUPT REQUEST | |||||||||||
|
IRQ |
JP6 |
JP7 |
JP8 |
JP9 |
JP10 |
JP11 |
JP12 |
JP13 |
JP14 |
JP15 | |
|
3 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
2/9 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
4 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
5 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
6 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
12 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
I/O BASE ADDRESS | ||||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | ||
|
2A0h-2BFh |
On |
Off |
On |
On | ||
|
280h-29Fh |
On |
On |
On |
On | ||
|
2C0h-2DFh |
On |
On |
Off |
On | ||
|
2E0h-2FFh 1 |
On |
Off |
Off |
On | ||
|
300h-31Fh |
On |
On |
On |
Off | ||
|
320h-33Fh |
On |
Off |
On |
Off | ||
|
340h-35Fh |
On |
On |
Off |
Off | ||
|
360h-37Fh 1 |
On |
Off |
Off |
Off | ||
|
Note 1 :Not valid when controller uses boot ROM with part number 83020036-05 or greater. | ||||||
|
BOOT ROM ADDRESS | |||
|
Address |
SW1/5 |
SW1/6 | |
|
CC000-CFFFFh |
Off |
Off | |
|
C0000-C3FFFh |
On |
On | |
|
C4000-C7FFFh |
Off |
On | |
|
C8000-CBFFFh |
On |
Off | |
|
MISCELLANEOUS NOTES |
|
Different drivers must be used for the National & the Fujitsu chipset cards, they are not interchangeable.
|