NE1500T Network Card Settings and Configuration

NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Star
Wiring Type	Unshielded twisted pair
Boot ROM	Available

WAIT STATE
Setting		JP1
»	0 wait states enabled	Open
	1 wait state enabled	Closed

LOOPBACK TEST
Setting		JP2
»	Disabled	Closed
	Enabled	Open

LINK INTEGRITY TEST
Setting		JP3
»	Enabled	Open
	Disabled	Closed

DMA CHANNEL
Channel		JP10	JP11	JP12	JP13	JP14	JP15	JP16	JP17
»	DMA5	Open	Closed	Open	Open	Open	Closed	Open	Open
	DMA3	Closed	Open	Open	Open	Closed	Open	Open	Open
	DMA6	Open	Open	Closed	Open	Open	Open	Closed	Open
	DMA7	Open	Open	Open	Closed	Open	Open	Open	Closed

BOOT ROM
Setting		JP18
»	Disabled	Open
	Enabled	Closed

BASE I/O AND BOOT ROM ADDRESS
Address		Boot ROM	JP19	JP20
»	300h	C8000h	Closed	Closed
	320h	CC000h	Closed	Open
	340h	D0000h	Open	Closed
	360h	D4000h	Open	Open

INTERRUPT REQUEST
IRQ		JP21	JP22	JP23	JP24
»	3	Open	Open	Closed	Open
	2/9	Open	Open	Open	Closed
	4	Open	Closed	Open	Open
	5	Closed	Open	Open	Open

DIAGNOSTIC LED(S)
LED	Status	Condition
LED1	On	Twisted pair network connection is good
LED1	Off	Twisted pair network connection is broken
LED2	On	Normal operation
LED2	Off	Twisted pair receive wires are reversed