Smart 16/4 PC Ringnode Network Card Settings and Configuration

NIC Type	Token-Ring
Transfer Rate	4/16Mbps
Data Bus	8-bit ISA
Topology	Ring
Wiring Type	Unshielded twisted pair Shielded twisted pair
Boot ROM	Available

I/O BASE ADDRESS AND BOOT ROM ADDRESS
I/O Address		Boot ROM Address	SW1/1	SW1/2
»	0A20-0A2Fh	CC000-CDFFFh	On	On
	1A20-1A2Fh	DC000-DDFFFh	Off	On
	2A20-2A2Fh	CE000-CFFFFh	On	Off
	3A20-3A2Fh	DE000-DFFFFh	Off	Off

BOOT ROM
Setting		SW1/3
»	Disabled	Off
	Enabled	On

INTERRUPT REQUEST
IRQ		SW1/4	SW1/5	SW1/6	SW1/7
	2	Off	Off	Off	On
	3	Off	Off	On	Off
»	5	Off	On	Off	Off
	7	On	Off	Off	Off

NETWORK SEGMENT SPEED
Setting		SW1/8
»	4Mbps	On
	16Mbps	Off
Note:All cards on the network segment must have this option set the same.

CABLE TYPE
Type	LB1 Orientation
Unshielded twisted pair (RJ-45 jack)	Option 0
Shielded twisted pair (DB-9 connector)	Option 1
Note:Ensure that the header block completely covers all pins on the base.