NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	8-bit ISA
Topology	Star
Wiring Type	Shielded/Unshielded twisted pair AUI transceiver via DB-15 port
Boot ROM	Available

INTERRUPT REQUEST
IRQ		JP1	JP2	JP3	JP4	JP5
	2	Open	Open	Open	Open	Closed
»	3	Closed	Open	Open	Open	Open
	4	Open	Closed	Open	Open	Open
	5	Open	Open	Closed	Open	Open
	7	Open	Open	Open	Closed	Open

DMA CHANNEL
Channel		JP6	JP7	JP8	JP9	JP10	JP11
»	Disabled	Open	Open	Closed	Open	Open	Closed
	DMA1	Closed	Open	Open	Closed	Open	Open
	DMA3	Open	Closed	Open	Open	Closed	Open

I/O BASE ADDRESS
I/O Address		JPA	JPB	JPC
	200h	Pins 1 & 2 Closed	Pins 1 & 2 Closed	Pins 1 & 2 Closed
	240h	Pins 1 & 2 Closed	Pins 1 & 2 Closed	Pins 2 & 3 Closed
	280h	Pins 1 & 2 Closed	Pins 2 & 3 Closed	Pins 1 & 2 Closed
	2C0h	Pins 1 & 2 Closed	Pins 2 & 3 Closed	Pins 2 & 3 Closed
»	300h	Pins 2 & 3 Closed	Pins 1 & 2 Closed	Pins 1 & 2 Closed
	340h	Pins 2 & 3 Closed	Pins 1 & 2 Closed	Pins 2 & 3 Closed
	380h	Pins 2 & 3 Closed	Pins 2 & 3 Closed	Pins 1 & 2 Closed
	3C0h	Pins 2 & 3 Closed	Pins 2 & 3 Closed	Pins 2 & 3 Closed

CABLE TYPE
Setting		JPD	JPE	JPF	JPG
»	Shielded/Unshielded twisted pair	Pins 1 & 2	Pins 1 & 2	Pins 1 & 2	Pins 1 & 2
	AUI transceiver via DB-15 port	Pins 2 & 3	Pins 2 & 3	Pins 2 & 3	Pins 2 & 3
Note:Pins designated should be in the closed position.

BASE MEMORY ADDRESS
Address		JPP	JPQ	JPR
	C0000h	Pins 2 & 3 Closed	Pins 2 & 3 Closed	Pins 2 & 3 Closed
	C4000h	Pins 2 & 3 Closed	Pins 1 & 2 Closed	Pins 2 & 3 Closed
	C8000h	Pins 1 & 2 Closed	Pins 2 & 3 Closed	Pins 2 & 3 Closed
	CC000h	Pins 1 & 2 Closed	Pins 1 & 2 Closed	Pins 2 & 3 Closed
»	D0000h	Pins 2 & 3 Closed	Pins 2 & 3 Closed	Pins 1 & 2 Closed
	D4000h	Pins 2 & 3 Closed	Pins 1 & 2 Closed	Pins 1 & 2 Closed
	D8000h	Pins 1 & 2 Closed	Pins 2 & 3 Closed	Pins 1 & 2 Closed
	DC000h	Pins 1 & 2 Closed	Pins 1 & 2 Closed	Pins 1 & 2 Closed

10BASE-T CONFIGURATION
Setting		LTS	JPK	JPH
»	Link Test Pulse enabled (10Base-T receive level standard)	Pins 1 & 2	Pins 1 & 2	Pins 2 & 3
	Link Test Pulse disabled (10Base-T receive level reduced by 4.5dB)	Pins 2 & 3	Pins 2 & 3	Pins 1 & 2
Note:Pins designated should be in the closed position.

BOOT ROM
Setting		Jumper ROM
»	Disabled	Pins 2 & 3 Closed
	Enabled	Pins 1 & 2 Closed

WAIT STATE
Setting		Jumper WST
»	Zero wait states disabled	Pins 2 & 3 Closed
	Zero wait states enabled	Pins 1 & 2 Closed

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
1	Green	On	Data is being transmitted
1	Green	Off	Data is not being transmitted
2	Green	On	Data is being received
2	Green	Off	Data is not being received
3	Green	On	Network connection is good
3	Green	Off	Network connection is broken
4	Amber	On	Collision is detected
4	Amber	Off	No collisions are detected
LED5	Red	On	Data is being received power
LED5	Red	Off	Data is not being received power

FACTORY CONFIGURED SETTINGS
Jumper	Setting
JPN	Pins 1 & 2 Closed
JPO	Pins 1 & 2 Closed