TIARA COMPUTER SYSTEMS, INC. 10BASE-T LanCard 2002 NIC Type Ethernet Transfer Rate 10Mbps Data Bus 16-bit ISA Topology Linear Bus Wiring Type Shielded twisted pair Unshielded twisted pair AUI transceiver via DB-15 port Boot ROM Available [Image] BOOT ROM ADDRESS Address JP23 JP24 JP25 JP26 JP27 JP28 JP29 JP30 Disabled Closed Open Open Open Open Open Open Open C400h Open Open Open Open Open Open Open Closed C800h Open Closed Open Open Open Open Open Open CC00h Open Open Closed Open Open Open Open Open D000h Open Open Open Closed Open Open Open Open D400h Open Open Open Open Closed Open Open Open D800h Open Open Open Open Open Closed Open Open DC00h Open Open Open Open Open Open Closed Open INTERRUPT REQUEST IRQ JP5 JP6 JP7 JP8 JP9 JP10 JP11 JP12 JP13 JP14 » 3 Open Open Open Open Open Open Open Open Closed Open 2 Open Open Open Open Open Open Open Open Open Closed 4 Open Open Open Open Open Open Open Closed Open Open 5 Open Open Open Open Open Open Closed Open Open Open 7 Open Open Open Open Open Closed Open Open Open Open 9 Open Open Open Open Closed Open Open Open Open Open 10 Open Open Open Closed Open Open Open Open Open Open 11 Open Open Closed Open Open Open Open Open Open Open 12 Open Closed Open Open Open Open Open Open Open Open 15 Closed Open Open Open Open Open Open Open Open Open CABLE TYPE Type JP1 Shielded/Unshielded twisted pair Pins 3 & 4 closed AUI transceiver via DB-15 port Pins 2 & 3 Closed I/O BASE ADDRESS Address JP15 JP16 JP17 JP18 JP19 JP20 JP21 JP22 » 300h Closed Open Open Open Open Open Open Open 280h Open Open Open Open Closed Open Open Open 2A0h Open Open Open Open Open Closed Open Open 2C0h Open Open Open Open Open Open Closed Open 2E0h Open Open Open Open Open Open Open Closed 320h Open Closed Open Open Open Open Open Open 340h Open Open Closed Open Open Open Open Open 360h Open Open Open Closed Open Open Open Open COMPATIBILITY MODE Mode JP3 JP4 Default Pins 1 & 2 Closed Pins 1 & 2 closed Special Pins 2 & 3 Closed Pins 2 & 3 closed Note:Use the special mode on the PS/2 Model 30-286 if the computer hangs after running IPX. DB-15 PORT GROUND CONFIGURATION DB-15 Standard JP2 AUI Pins 1 & 2 closed DIX Pins 2 & 3 closed Note:JP3 should remain with pins 1 & 2 closed. LINK INTEGRITY TEST Setting JP31 » Enabled Pins 1 & 2 closed Disabled Pins 2 & 3 closed Note:Link Integrity is only used with 10Base-T wiring. When using an AUI transciever, the test should be disabled. DIAGNOSTIC LED(S) LED Status Condition L1 On Collision detected on network L1 Off No collision detected on network L2 On Twisted pair network connection is good L2 Off Twisted pair network connection is broken L3 On Power on L3 Off Power off L4 On Data is being transmitted/received L4 Off Data is not being transmitted/received