TIARA COMPUTER SYSTEMS, INC. LanCard/E * AT TP 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] CABLE TYPE Jumper JPA - JPH Shielded/Unshielded twisted pair Pins 1 & 2 closed AUI transceiver via DB-15 port Pins 2 & 3 closed DIAGNOSTIC LED(S) LED Status Condition LED1 On Power on LED1 Off Card is not receiving power, the fuse is blown, or cable type is twisted pair. LED2 On Twisted pair network connection is good LED2 Off Twisted pair network connection is broken Note:LED2 will only function is the cable type is twisted pair. I/O BASE ADDRESS Address JP2 JP3 JP4 JP5 JP6 » 300h Pins 2 & Pins 2 & Pins 2 & Pins 1 & Pins 1 & 3 3 3 2 2 000h Pins 2 & Pins 2 & Pins 2 & Pins 2 & Pins 2 & 3 3 3 3 3 020h Pins 1 & Pins 2 & Pins 2 & Pins 2 & Pins 2 & 2 3 3 3 3 040h Pins 2 & Pins 1 & Pins 2 & Pins 2 & Pins 2 & 3 2 3 3 3 060h Pins 1 & Pins 1 & Pins 2 & Pins 2 & Pins 2 & 2 2 3 3 3 080h Pins 2 & Pins 2 & Pins 1 & Pins 2 & Pins 2 & 3 3 2 3 3 0A0h Pins 1 & Pins 2 & Pins 1 & Pins 2 & Pins 2 & 2 3 2 3 3 0C0h Pins 2 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 3 2 2 3 3 0E0h Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 2 2 2 3 3 100h Pins 2 & Pins 2 & Pins 2 & Pins 1 & Pins 2 & 3 3 3 2 3 120h Pins 1 & Pins 2 & Pins 2 & Pins 1 & Pins 2 & 2 3 3 2 3 140h Pins 2 & Pins 1 & Pins 2 & Pins 1 & Pins 2 & 3 2 3 2 3 160h Pins 1 & Pins 1 & Pins 2 & Pins 1 & Pins 2 & 2 2 3 2 3 180h Pins 2 & Pins 2 & Pins 1 & Pins 1 & Pins 2 & 3 3 2 2 3 1A0h Pins 1 & Pins 2 & Pins 1 & Pins 1 & Pins 2 & 2 3 2 2 3 1C0h Pins 2 & Pins 1 & Pins 1 & Pins 1 & Pins 2 & 3 2 2 2 3 1E0h Pins 1 & Pins 1 & Pins 1 & Pins 1 & Pins 2 & 2 2 2 2 3 200h Pins 2 & Pins 2 & Pins 2 & Pins 2 & Pins 1 & 3 3 3 3 2 220h Pins 1 & Pins 2 & Pins 2 & Pins 2 & Pins 1 & 2 3 3 3 2 240h Pins 2 & Pins 1 & Pins 2 & Pins 2 & Pins 1 & 3 2 3 3 2 260h Pins 1 & Pins 1 & Pins 2 & Pins 2 & Pins 1 & 2 2 3 3 2 280h Pins 2 & Pins 2 & Pins 1 & Pins 2 & Pins 1 & 3 3 2 3 2 2A0h Pins 1 & Pins 2 & Pins 1 & Pins 2 & Pins 1 & 2 3 2 3 2 2C0h Pins 2 & Pins 1 & Pins 1 & Pins 2 & Pins 1 & 3 2 2 3 2 2E0h Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 1 & 2 2 2 3 2 320h Pins 1 & Pins 2 & Pins 2 & Pins 1 & Pins 1 & 2 3 3 2 2 340h Pins 2 & Pins 1 & Pins 2 & Pins 1 & Pins 1 & 3 2 3 2 2 360h Pins 1 & Pins 1 & Pins 2 & Pins 1 & Pins 1 & 2 2 3 2 2 380h Pins 2 & Pins 2 & Pins 1 & Pins 1 & Pins 1 & 3 3 2 2 2 3A0h Pins 1 & Pins 2 & Pins 1 & Pins 1 & Pins 1 & 2 3 2 2 2 3C0h Pins 2 & Pins 1 & Pins 1 & Pins 1 & Pins 1 & 3 2 2 2 2 3E0h Pins 1 & Pins 1 & Pins 1 & Pins 1 & Pins 1 & 2 2 2 2 2 Note:Pins designated should be in the closed position. BOOT ROM Setting JP7 » Disabled Pins 2 & 3 closed Enabled Pins 1 & 2 closed BASE MEMORY ADDRESS - FIRST DIGIT Address JP8 JP9 JP10 JP11 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. Note that not all configurable addresses are valid on all systems. BASE MEMORY ADDRESS - LAST THREE DIGITS Address ROM Size JP11 JP12 JP30 x000h 8K x 8 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed x200h 8K x 8 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed x400h 8K x 8 Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed x600h 8K x 8 Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 closed closed closed x800h 8K x 8 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed xA00h 8K x 8 Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed xC00h 8K x 8 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed xE00h 8K x 8 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed x000h 16K x 8 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed x400h 16K x 8 Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed x800h 16K x 8 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed xC00h 16K x 8 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed x000h 32K x 8 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed x800h 32K x 8 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed x000h 64K x 8 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed Note:Place the three digit address given here behind the single digit given in the previous table to get the complete Base Memory Address. BOOT ROM SIZE Size JP15 JP16 JP17 JP18 JP19 » 2764 (8KB) Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 2 2 2 3 3 27128 Pins 2 & Pins 1 & Pins 1 & Pins 2 & Pins 1 & (16KB) 3 2 2 3 2 27256 Pins 2 & Pins 2 & Pins 1 & Pins 1 & Pins 2 & (32KB) 3 3 2 2 3 27512 Pins 2 & Pins 2 & Pins 2 & Pins 1 & Pins 1 & (64KB) 3 3 3 2 2 Note:Pins designated should be in the closed position. DMA REQUEST CHANNEL Channel JP20 JP22 JP24 JP26 JP39 JP41 JP44 JP46 » Disabled Open Open Open Open Open Open Open Closed DRQ0 Open Open Open Closed Open Open Open Open DRQ1 Open Open Open Open Closed Open Open Open DRQ2 Open Open Open Open Open Open Closed Open DRQ3 Open Open Open Open Open Closed Open Open DRQ5 Open Open Closed Open Open Open Open Open DRQ6 Open Closed Open Open Open Open Open Open DRQ7 Closed Open Open Open Open Open Open Open DMA ACKNOWLEDGE CHANNEL Channel JP21 JP23 JP25 JP27 JP33 JP40 JP42 JP43 » Disabled Open Open Open Open Open Open Open Closed DACK0 Open Open Open Closed Open Open Open Open DACK1 Open Open Open Open Closed Open Open Open DACK2 Open Open Open Open Open Open Closed Open DACK3 Open Open Open Open Open Closed Open Open DACK5 Open Open Closed Open Open Open Open Open DACK6 Open Closed Open Open Open Open Open Open DACK7 Closed Open Open Open Open Open Open Open Note:DMA acknowledge channel must be set to the same number as the DMA request. INTERRUPT REQUEST IRQ JP28 JP29 JP30 JP31 JP32 JP34 JP35 JP36 JP37 JP38 JP45 » 3 Open Open Open Open Open Closed Open Open Open Open Open 2 Open Open Open Open Open Open Open Open Open Open Closed 4 Open Open Open Open Open Open Closed Open Open Open Open 5 Open Open Open Open Open Open Open Closed Open Open Open 6 Open Open Open Open Open Open Open Open Closed Open Open 7 Open Open Open Open Open Open Open Open Open Closed Open 10 Open Open Open Open Closed Open Open Open Open Open Open 11 Open Open Open Closed Open Open Open Open Open Open Open 12 Open Open Closed Open Open Open Open Open Open Open Open 14 Closed Open Open Open Open Open Open Open Open Open Open 15 Open Closed Open Open Open Open Open Open Open Open Open