G/EtherTwist 16 Adapter Network Card Settings and Configuration

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.