8-BIT 10BASE-T BOARD Network Card Settings and Configuration

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

BOOT ROM
Setting		W1
»	Disabled	Open
	Enabled	Closed

BOOT ROM & I/O BASE ADDRESS
Boot ROM Address		I/O Address	W2	W3
»	C8000h	300 - 31Fh	Closed	Closed
	CC000h	320 - 33Fh	Open	Closed
	D0000h	340 - 35Fh	Closed	Open
	D4000h	360 - 37Fh	Open	Open

INTERRUPT REQUEST
IRQ		W4	W5	W6	W7
	2	Open	Open	Open	Closed
»	3	Closed	Open	Open	Open
	4	Open	Closed	Open	Open
	5	Open	Open	Closed	Open

CABLE TYPE
Type		W8
»	Unshielded twisted pair	Pins 1 & 2 closed
	AUI transceiver via DB-15 port	Pins 2 & 3 closed

LINK INTEGRITY TEST
Setting		W9
»	Enabled	Pins 1 & 2 closed
	Disabled	Pins 2 & 3 closed
Note:The link integrity test is only valid when the cable type is unshielded twisted pair.

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED1	Yellow	Blinking	Data is being transmitted
LED1	Yellow	On	Data is not being transmitted
LED2	Red	Blinking	Data is being received
LED2	Red	On	Data is not being received
LED3	Green	On	Twisted pair network connection is good
LED3	Green	Off	Twisted pair network connection is broken
LED4	Red	On	Twisted pair receive wires are reversed and corrected for
LED4	Red	Off	Normal operation
Note:If the link integrity test is disabled, LED3 will remain off.