NIC Type	Token-Ring
Transfer Rate	4Mbps
Data Bus	16-bit ISA
Topology	Ring
Wiring Type	Shielded twisted pair (DB-9 port)
Boot ROM	Available

INTERRUPT REQUEST
IRQ		SR3A	SR3B	SR3C	SR3D	SR3E	SR3F	SR3G	SR3H	SR3I
»	2/9	Open	Open	Open	Open	Open	Closed	Open	Open	Open
	3	Closed	Open	Open	Open	Open	Open	Open	Open	Open
	4	Open	Closed	Open	Open	Open	Open	Open	Open	Open
	5	Open	Open	Closed	Open	Open	Open	Open	Open	Open
	6	Open	Open	Open	Closed	Open	Open	Open	Open	Open
	7	Open	Open	Open	Open	Closed	Open	Open	Open	Open
	10	Open	Open	Open	Open	Open	Open	Closed	Open	Open
	11	Open	Open	Open	Open	Open	Open	Open	Closed	Open
	12	Open	Open	Open	Open	Open	Open	Open	Open	Closed

DMA CHANNEL
Channel		SR4A	SR4B	SR4C	SR4D	SR4E	SR4F
»	DMA5	Closed	Open	Open	Closed	Open	Open
	DMA6	Open	Closed	Open	Open	Closed	Open
	DMA7	Open	Open	Closed	Open	Open	Closed

CLOCK SELECT
Setting		SR6
»	Onboard clock	Pins 1 & 2 closed
	System bus clock	Pins 2 & 3 closed
Note:If the system's bus clock speed is greater than 8MHz the onboard clock must be enabled.

BOOT ROM SIZE
Size		SR11	SR12
»	8/16KB	Pins 1 & 2 closed	Pins 1 & 2 closed
	32KB	Pins 2 & 3 closed	Pins 1 & 2 closed
	64KB	Pins 2 & 3 closed	Pins 2 & 3 closed

BOOT ROM
Setting		SR13
»	Disabled	Pins 1 & 2 closed
	Enabled	Pins 2 & 3 closed

PRIMARY/ALTERNATE SELECT, I/O BASE ADDRESS, AND BOOT ROM ADDRESS
Setting		I/O Address	Boot ROM Address	SR14
»	Primary	0A20 - 0A2Fh	D0000 - D7FFFh	Pins 1 & 2 closed
	Alternate	1A20 - 1A2Fh	D8000 - DFFFFh	Pins 2 & 3 closed
Note:If two cards are to be used in a single system, one of the cards must be set to primary and the other must be set to alternate.

BRIDGE PAL ENABLE
Setting		SR15
»	Disabled	Pins 1 & 2 closed
	Enabled	Pins 2 & 3 closed
Note:If installing two NICs for a bridge configuration, both cards must have this option enabled and a other must be set to alternate. This jumper is the only jumper that the Micro Channel version has.