GATEWAY COMMUNICATIONS, INC.
G/EtherTwist 16 Adapter (FUJITSU CHIPSET)
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Linear Bus |
|
Wiring Type |
Shielded/Unshielded twisted pair |
|
Boot ROM |
Available |
|
INTERRUPT REQUEST | |||||||||||
|
IRQ |
JP1 |
JP2 |
JP3 |
JP4 |
JP5 |
JP6 |
JP7 |
JP8 |
JP9 |
JP10 | |
|
2 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
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 | |
|
260-27F |
On |
On |
On | |
|
280-29F |
Off |
On |
On | |
|
2A0-2BF |
On |
Off |
On | |
|
2E0-2FF |
Off |
Off |
On | |
|
300-31F |
On |
On |
Off | |
|
320-33F |
Off |
On |
Off | |
|
380-39F |
On |
Off |
Off | |
|
3E0-3FF |
Off |
Off |
Off | |
|
BOOT ROM ADDRESS | ||||
|
Prom Address |
SW1/4 |
SW1/5 |
SW1/6 | |
|
C4000-C7FFF |
On |
On |
On | |
|
C8000-CBFFF |
Off |
On |
On | |
|
CC000-CFFFF |
On |
Off |
On | |
|
D0000-D3000 |
Off |
Off |
On | |
|
D4000-D7000 |
On |
On |
Off | |
|
D8000-DBFFF |
Off |
On |
Off | |
|
DC000-DFFFF |
On |
Off |
Off | |
|
Disabled |
Off |
Off |
Off | |
|
DIAGNOSTIC LED OPTIONS | ||
|
LED Option |
Setting | |
|
On-board link test LED enabled |
Place jumper accross JP11/Pins 1 & 4 (vertically) | |
|
External link test LED |
Attach an external LED to JP11/Pins 3 & 4 | |
|
External receive data LED |
Attach an external LED to JP11/Pins 5 & 6 | |
|
External transmit data LED |
Attach an external LED to JP11/Pins 7 & 8 | |
|
External collision detection LED |
Attach an external LED to JP11/Pins 9 & 10 | |
|
Note:Due to card design. you may only connect up to three external LEDs at one time. | ||
|
MISCELLANEOUS NOTES |
|
Different drivers must be used for the National & the Fujitsu chipset cards, & are not interchangeable. Fujitsu adapters may be used for either 8 or 16 bit Fujitsu cards. While the National chipset cards require a different driver for an 8 or 16 bit card. |