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
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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.
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