ITR-1110 Network Card Settings and Configuration

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

BOOT ROM ADDRESS
Address		SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6
	C0000-C1FFFh	Off	On	On	On	On	On
	C2000-C3FFFh	Off	On	On	On	On	Off
	C4000-C5FFFh	Off	On	On	On	Off	On
	C6000-C7FFFh	Off	On	On	On	Off	Off
	C8000-C9FFFh	Off	On	On	Off	On	On
	CA000-CBFFFh	Off	On	On	Off	On	Off
»	CC000-CDFFFh	Off	On	On	Off	Off	On
	CE000-CFFFFh	Off	On	On	Off	Off	Off
	D0000-D1FFFh	Off	On	Off	On	On	On
	D2000-D3FFFh	Off	On	Off	On	On	Off
	D4000-D5FFFh	Off	On	Off	On	Off	On
	D6000-D7FFFh	Off	On	Off	On	Off	Off
	D8000-D9FFFh	Off	On	Off	Off	On	On
	DA000-DBFFFh	Off	On	Off	Off	On	Off
»	DC000-DDFFFh	Off	On	Off	Off	Off	On
	DE000-DFFFFh	Off	On	Off	Off	Off	Off
	E0000-E1FFFh	Off	Off	On	On	On	On
	E2000-E3FFFh	Off	Off	On	On	On	Off
	E4000-E5FFFh	Off	On	Off	On	Off	On
	E6000-E7FFFh	Off	Off	On	On	Off	Off

BOOT ROM ADDRESS (CONTINUED)
Address	SW1/1	SW1/2	SW1/3	SW1/4	SW1/5	SW1/6
E8000-E9FFFh	Off	Off	On	Off	On	On
EA000-EBFFFh	Off	Off	On	Off	On	Off
EC000-EDFFFh	Off	Off	On	Off	Off	On
EE000-EFFFFh	Off	Off	On	Off	Off	Off
F0000-F1FFFh	Off	Off	Off	On	On	On
F2000-F3FFFh	Off	Off	Off	On	On	Off
F4000-F5FFFh	Off	Off	Off	On	Off	On
F6000-F7FFFh	Off	Off	Off	Off	On	Off
F8000-F9FFFh	Off	Off	Off	Off	On	On
FA000-FBFFFh	Off	Off	Off	Off	On	Off
FC000-FDFFFh	Off	Off	Off	Off	Off	On
FE000-FFFFFh	Off	Off	Off	Off	Off	Off
Note:CC000h or DC000h are the recommended default settings.

INTERRUPT REQUEST
IRQ		SW1/7	SW1/8
»	2	On	On
	3	On	Off
	6	Off	On
	7	Off	Off

I/O BASE ADDRESS
Address		SW1/9
»	Primary	On
	Secondary	Off

SHARED RAM CONFIGURATION
Size		SW1/10	SW1/11
	8KB	On	On
»	16KB	Off	On
	32KB	On	Off
	64KB	Off	Off
Note:This setting configures how much system memory the card will use.

NETWORK SPEED
Speed		SW1/12
	4Mbps	On
»	16Mbps	Off
Note:All cards on a segment must have this option set the same.