CN500E Network Card Settings and Configuration

CNET TECHNOLOGY, INC.

CN500E

NIC Type
Ethernet
Transfer Rate
10Mbps
Data Bus
8-bit ISA
Topology
Linear bus
Wiring Type
Unsheilded twisted pair
Boot ROM
Available

LINK INTEGRITY
Function
JP1
»
Link intergity enabled
Closed

Link integrity disabled
Open
Note: If card is used in a pre-10BaseT cabling network, disable the link integrity function.

BOOT ROM
Setting
JP2
»
Disabled
Pins 1 & 2 closed

Enabled
Pins 2 & 3 closed

CABLE TYPE
Type
JP4-JP11
Unshielded twisted pair
Pins 1 & 2 closed
AUI transceiver via DB-15 port
Pins 2 & 3 closed

INTERRUPT SETTINGS
IRQ
JP12
JP13
JP14
JP15
JP16

2
Closed
Open
Open
Open
Open
»
3
Open
Closed
Open
Open
Open

4
Open
Open
Closed
Open
Open

5
Open
Open
Open
Closed
Open

7
Open
Open
Open
Open
Closed

DMA CHANNEL
Channel
JP17
JP18
JP19
JP20
»
Disabled
Open
Open
Open
Open

DMA1
Closed
Open
Closed
Open

DMA3
Open
Closed
Open
Closed

BOOT ROM ADDRESS
Address
SW1/1
SW1/2
SW1/3
SW1/4
SW1/5
SW1/6
C0000h
On
On
On
On
On
On
C2000h
On
On
On
On
On
Off
C4000h
On
On
On
On
Off
On
C6000h
On
On
On
On
Off
Off
C8000h
On
On
On
Off
On
On
CA000h
On
On
On
Off
On
Off
CC000h
On
On
On
Off
Off
On
CE000h
On
On
On
Off
Off
Off
D0000h
On
On
Off
On
On
On
D2000h
On
On
Off
On
On
Off
D4000h
On
On
Off
On
Off
On
D6000h
On
On
Off
On
Off
Off
D8000h
On
On
Off
Off
On
On
DA000h
On
On
Off
Off
On
Off
DC000h
On
On
Off
Off
Off
On
DE000h
On
On
Off
Off
Off
Off
E0000h
On
Off
On
On
On
On

BASE I/O ADDRESS
Address
SW1/7
SW1/8
SW1/9
SW1/10

280h
On
Off
On
On

2A0h
On
Off
On
Off

2C0h
On
Off
Off
On
»
300h
On
Off
Off
Off

320h
Off
On
On
Off

340h
Off
On
Off
On

360h
Off
On
Off
Off

CN500E Network Card Settings and Configuration

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NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	8-bit ISA
Topology	Linear bus
Wiring Type	Unsheilded twisted pair
Boot ROM	Available

LINK INTEGRITY
Function		JP1
»	Link intergity enabled	Closed
	Link integrity disabled	Open
Note: If card is used in a pre-10BaseT cabling network, disable the link integrity function.

BOOT ROM
Setting		JP2
»	Disabled	Pins 1 & 2 closed
	Enabled	Pins 2 & 3 closed

CABLE TYPE
Type	JP4-JP11
Unshielded twisted pair	Pins 1 & 2 closed
AUI transceiver via DB-15 port	Pins 2 & 3 closed

INTERRUPT SETTINGS
IRQ		JP12	JP13	JP14	JP15	JP16
	2	Closed	Open	Open	Open	Open
»	3	Open	Closed	Open	Open	Open
	4	Open	Open	Closed	Open	Open
	5	Open	Open	Open	Closed	Open
	7	Open	Open	Open	Open	Closed

DMA CHANNEL
Channel		JP17	JP18	JP19	JP20
»	Disabled	Open	Open	Open	Open
	DMA1	Closed	Open	Closed	Open
	DMA3	Open	Closed	Open	Closed

BOOT ROM ADDRESS
Address	SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6
C0000h	On	On	On	On	On	On
C2000h	On	On	On	On	On	Off
C4000h	On	On	On	On	Off	On
C6000h	On	On	On	On	Off	Off
C8000h	On	On	On	Off	On	On
CA000h	On	On	On	Off	On	Off
CC000h	On	On	On	Off	Off	On
CE000h	On	On	On	Off	Off	Off
D0000h	On	On	Off	On	On	On
D2000h	On	On	Off	On	On	Off
D4000h	On	On	Off	On	Off	On
D6000h	On	On	Off	On	Off	Off
D8000h	On	On	Off	Off	On	On
DA000h	On	On	Off	Off	On	Off
DC000h	On	On	Off	Off	Off	On
DE000h	On	On	Off	Off	Off	Off
E0000h	On	Off	On	On	On	On

BASE I/O ADDRESS
Address		SW1/7	SW1/8	SW1/9	SW1/10
	280h	On	Off	On	On
	2A0h	On	Off	On	Off
	2C0h	On	Off	Off	On
»	300h	On	Off	Off	Off
	320h	Off	On	On	Off
	340h	Off	On	Off	On
	360h	Off	On	Off	Off