TIARA COMPUTER SYSTEMS, INC. LanCard E NIC Type Ethernet Transfer Rate 10Mbps Data Bus 8-bit ISA Topology Linear Bus Wiring Type RG-58A/U 50ohm coaxial AUI transceiver via DB-15 port Boot ROM Available [Image] INTERRUPT REQUEST IRQ JP1 JP2 JP3 JP4 JP5 » 3 Open Closed Open Open Open 2 Closed Open Open Open Open 4 Open Open Closed Open Open 5 Open Open Open Closed Open 7 Open Open Open Open Closed DMA CHANNEL Channel JP6 JP7 JP8 JP9 JP10 JP11 » Disabled Open Open Closed Open Open Closed DMA1 Closed Open Open Closed Open Open DMA3 Open Closed Open Open Closed Open CABLE TYPE Type JP12 - JP19 RG-58A/U 50ohm coaxial Pins 1 & 2 closed AUI transceiver via DB-15 port Pins 2 & 3 closed I/O BASE ADDRESS I/O Address JP20 JP21 JP22 JP23 JP24 » 300h Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 2 2 2 3 3 000h Pins 1 & Pins 1 & Pins 1 & Pins 1 & Pins 1 & 2 2 2 2 2 020h Pins 2 & Pins 1 & Pins 1 & Pins 1 & Pins 1 & 3 2 2 2 2 040h Pins 1 & Pins 2 & Pins 1 & Pins 1 & Pins 1 & 2 3 2 2 2 060h Pins 2 & Pins 2 & Pins 1 & Pins 1 & Pins 1 & 3 3 2 2 2 080h Pins 1 & Pins 1 & Pins 2 & Pins 1 & Pins 1 & 2 2 3 2 2 0A0h Pins 2 & Pins 1 & Pins 2 & Pins 1 & Pins 1 & 3 2 3 2 2 0C0h Pins 1 & Pins 2 & Pins 2 & Pins 1 & Pins 1 & 2 3 3 2 2 0E0h Pins 2 & Pins 2 & Pins 2 & Pins 1 & Pins 1 & 3 3 3 2 2 100h Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 1 & 2 2 2 3 2 120h Pins 2 & Pins 1 & Pins 1 & Pins 2 & Pins 1 & 3 2 2 3 2 140h Pins 1 & Pins 2 & Pins 1 & Pins 2 & Pins 1 & 2 3 2 3 2 160h Pins 2 & Pins 2 & Pins 1 & Pins 2 & Pins 1 & 3 3 2 3 2 180h Pins 1 & Pins 1 & Pins 2 & Pins 2 & Pins 1 & 2 2 3 3 2 1A0h Pins 2 & Pins 1 & Pins 2 & Pins 2 & Pins 1 & 3 2 3 3 2 1C0h Pins 1 & Pins 2 & Pins 2 & Pins 2 & Pins 1 & 2 3 3 3 2 1E0h Pins 2 & Pins 2 & Pins 2 & Pins 2 & Pins 1 & 3 3 3 3 2 200h Pins 1 & Pins 1 & Pins 1 & Pins 1 & Pins 2 & 2 2 2 2 3 220h Pins 2 & Pins 1 & Pins 1 & Pins 1 & Pins 2 & 3 2 2 2 3 240h Pins 1 & Pins 2 & Pins 1 & Pins 1 & Pins 2 & 2 3 2 2 3 260h Pins 2 & Pins 2 & Pins 1 & Pins 1 & Pins 2 & 3 3 2 2 3 280h Pins 1 & Pins 1 & Pins 2 & Pins 1 & Pins 2 & 2 2 3 2 3 2A0h Pins 2 & Pins 1 & Pins 2 & Pins 1 & Pins 2 & 3 2 3 2 3 2C0h Pins 1 & Pins 2 & Pins 2 & Pins 1 & Pins 2 & 2 3 3 2 3 2E0h Pins 2 & Pins 2 & Pins 2 & Pins 1 & Pins 2 & 3 3 3 2 3 320h Pins 2 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 3 2 2 3 3 340h Pins 1 & Pins 2 & Pins 1 & Pins 2 & Pins 2 & 2 3 2 3 3 360h Pins 2 & Pins 2 & Pins 1 & Pins 2 & Pins 2 & 3 3 2 3 3 380h Pins 1 & Pins 1 & Pins 2 & Pins 2 & Pins 2 & 2 2 3 3 3 3A0h Pins 2 & Pins 1 & Pins 2 & Pins 2 & Pins 2 & 3 2 3 3 3 3C0h Pins 1 & Pins 2 & Pins 2 & Pins 2 & Pins 2 & 2 3 3 3 3 3E0h Pins 2 & Pins 2 & Pins 2 & Pins 2 & Pins 2 & 3 3 3 3 3 Note:Pins designated should be in the closed position. BASE MEMORY ADDRESS - FIRST DIGIT Address JP25 JP26 JP27 JP28 Segment 0h Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 1h Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 2h Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed closed 3h Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 4h Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 5h Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 6h Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed closed 7h Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 8h Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed 9h Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed Ah Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed closed Bh Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 closed closed closed closed Ch Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed closed Dh Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed closed Eh Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed closed Fh Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed Note:The Address Segment is the first digit in the Base Memory Address. Refer to the next table for the remaining three digits in the address. BASE MEMORY ADDRESS - LAST THREE DIGITS Address JP29 JP30 000-3FFh Pins 2 & 3 closed Pins 2 & 3 closed 400-7FFh Pins 2 & 3 closed Pins 1 & 2 closed 800-BFEh Pins 1 & 2 closed Pins 2 & 3 closed C00-FFEh Pins 1 & 2 closed Pins 1 & 2 closed Note:Place the three digit address given here behind the single digit given in the previous table to get the full Base Memory Address. BOOT ROM Setting JP31 » Disabled Pins 2 & 3 closed Enabled Open FACTORY CONFIGURED SETTINGS - DO NOT ALTER Jumper Setting JP32 Open JP33 Open JP34 Open