Etherpair-8 (EN1801) Network Card Settings and Configuration

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

SIGNAL QUALITY ERROR (SQE) TEST
Setting		JP1
»	Enabled	Closed
	Disabled	Open
Note:Signal Quality Error (SQE) is a test of the collision circuitry and path.

LINK INTEGRITY TEST
Mode		JP2
»	Enabled	Closed
	Disabled	Open
Note:Link integrity is only valid when the cable type is twisted pair.

CABLE TYPE
Type		JP3A-H
»	Unshielded twisted pair	Pins 1 & 2 Closed
	AUI transceiver via DB-15 port	Pins 2 & 3 Closed

INTERRUPT REQUEST
IRQ		JP11A	JP11B	JP11C	JP11D	JP11E	JP11F
	2	Open	Open	Open	Closed	Open	Open
»	3	Open	Open	Open	Open	Closed	Open
	4	Open	Open	Open	Open	Open	Closed
	5	Closed	Open	Open	Open	Open	Open
	6	Open	Closed	Open	Open	Open	Open
	7	Open	Open	Closed	Open	Open	Open

DMA CHANNEL
Channel		JP11G	JP11H	JP11I	JP11J
»	Disabled	Open	Open	Open	Open
	DMA1	Closed	Open	Closed	Open
	DMA3	Open	Closed	Open	Closed

I/O BASE ADDRESS
Address		JP11K	JP11L
»	300-31Fh	Closed	Closed
	320-33Fh	Open	Closed
	340-35Fh	Closed	Open
	360-37Fh	Open	Open

BOOT ROM
Setting		JP12A
»	Disabled	Open
	Enabled	Closed

BOOT ROM ADDRESS
Address		JP12B	JP12C	JP12D
»	C8000h	Closed	Closed	Closed
	CC000h	Open	Closed	Closed
	D8000h	Closed	Open	Closed
	DC000h	Open	Open	Closed
	E8000h	Closed	Closed	Open
	EC000h	Open	Open	Open

DIAGNOSTIC LED(S)
Led	Color	Status	Condition
LED1	Red	Blinking	Collision detected on network
LED1	Red	Off	Normal operation
LED2	Green	Blinking	Data is being transmitted
LED2	Green	On	Card is receiving power
LED2	Green	Off	Card is not receiving power
LED3	Red	On	Card is continuously transmitting, jabbering
LED3	Red	Off	Normal operation
LED4	Green	On	Twisted pair network connection is good
LED4	Green	Off	Twisted pair network connection is broken
LED4	Green	Blinking	Data is being received
Note:If LED3 lights the twisted pair driver will be disabled.