NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Linear Bus Star
Wiring Type	Unshielded twisted pair RG-58A/U 50ohm coaxial
Boot ROM	Available

CONFIGURATION TYPE SELECTION
Type		JP1 A
»	Hardware	Pins 1 & 2 closed
	Software	Pins 2 & 3 closed

CABLE TYPE SELECTION
Cable Type		JP2 C
»	Unshielded twisted pair	Pins 1 & 2 closed
	RG-58A/U 50ohm coaxial	Pins 2 & 3 closed

BASE I/O ADDRESS SELECTION
Address		JP1 B	JP1 C	JP1 D
»	300h	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	240h	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	280h	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	2C0h	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	320h	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	340h	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 2 & 3 closed
	360h	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed

INTERRUPT SELECTION
IRQ		JP1 E	JP1 F	JP1 G
»	3	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	2	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	4	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	5	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	10	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	11	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	12	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 2 & 3 closed
	15	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed

SHARED RAM CONFIGURATION
Mode		JP2 A
»	I/O mode	Pins 1 & 2 closed
	Shared RAM mode	Pins 2 & 3 closed

ROM ADDRESS
Address		JP2 D	JP2 E	JP2 F	JP2 G
»	Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	C0000	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	C4000	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 1 & 2 closed
	C8000	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	CC000	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	D0000	Pins 1 & 2 closed	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	D4000	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 1 & 2 closed
	D8000	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 2 & 3 closed
	DC000	Pins 2 & 3 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 2 & 3 closed

FAST I/O CONFIGURATION
Setting		JP2 B
»	Disabled	Pins 1 & 2 closed
	Enabled	Pins 2 & 3 closed

FACTORY CONFIGURED - DO NOT ALTER
Jumper/Switch	Position
JP3	N/A
JP4	N/A

DIAGNOSTIC LED(S)
LED	Status	Condition
LED1	On	Network connection is good
LED1	Off	Network connection is broken
LED2	On	Polarity reversed
LED2	Off	Polarity not reversed
LED3	Blink	Data is being transmitted/received
LED3	On	Network card failure
LED3	Off	Data is not being transmitted/received
LED4	On	Network collision is occuring
LED4	Off	Network collision is not occuring