GATEWAY COMMUNICATIONS, INC.
G/ETHERNET LC-16 ADAPTER
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Linear Bus |
Wiring Type | RG58A/U 50ohm coaxial AUI transceiver via DB-15 port |
Boot ROM | Available |

CABLE TYPE | ||
Type | JP1 - 5 | |
| » | RG58A/U 50ohm coaxial | Pins 1 & 2 closed |
AUI transceiver via DB-15 port | Pins 2 & 3 closed | |
DEVICE I/O ADDRESS CONFIGURATION | ||||
Address | E17 | E18 | E19 | |
| » | 300h - 31Fh | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 2 & 3 closed |
260h - 27Fh | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | |
280h - 290h | Pins 2 & 3 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | |
2A0h - 2BFh | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 1 & 2 closed | |
2E0h - 2FFh | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 1 & 2 closed | |
320h - 33Fh | Pins 2 & 3 closed | Pins 1 & 2 closed | Pins 2 & 3 closed | |
380h - 39Fh | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | |
3E0h - 3FFh | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | |
FACTORY CONFIGURED SETTINGS | |
Jumper | Setting |
JP6 | Pins 2 & 3 closed |
JP7 | Pins 1 & 2 closed |
JP8 | Closed |
JP9 | Closed |
JP10 | Open |
INTERRUPT SELECT | |||||||||
IRQ | E9 | E10 | E20 | E21 | E22 | E23 | E24 | E25 | |
| » | IRQ3 | Open | Open | Open | Closed | Open | Open | Open | Open |
IRQ4 | Open | Open | Open | Open | Closed | Open | Open | Open | |
IRQ5 | Open | Open | Open | Open | Open | Closed | Open | Open | |
IRQ7 | Open | Open | Open | Open | Open | Open | Closed | Open | |
IRQ9 | Open | Open | Open | Open | Open | Open | Open | Closed | |
IRQ10 | Open | Closed | Open | Open | Open | Open | Open | Open | |
IRQ11 | Closed | Open | Open | Open | Open | Open | Open | Open | |
OPTIONAL EPROM ADDRESS CONFIGURATION | ||||
Address | E14 | E15 | E16 | |
| » | CC000h - CFFFFh | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 1 & 2 closed |
C4000h - C7FFFh | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | |
C8000h - CBFFFh | Pins 2 & 3 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | |
D0000h - D3FFFh | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 1 & 2 closed | |
D4000h - D7FFFh | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 2 & 3 closed | |
D8000h - DBFFFh | Pins 2 & 3 closed | Pins 1 & 2 closed | Pins 2 & 3 closed | |
DC000h - DFFFFh | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | |
Disabled | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | |