TIARA COMPUTER SYSTEMS, INC. LanCard/E*PC 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] BOOT ROM Setting JP8 » Disabled Pins 1 & 2 Closed Enabled Pins 2 & 3 Closed BASE MEMORY ADDRESS Address JP9 JP10 JP11 C0000h Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Closed Closed Closed C4000h Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 Closed Closed Closed C8000h Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 Closed Closed Closed CC000h Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 Closed Closed Closed » D0000h Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 Closed Closed Closed D4000h Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 Closed Closed Closed D8000h Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Closed Closed Closed DC000h Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Closed Closed Closed INTERRUPT REQUEST IRQ JP19 JP20 JP21 JP22 JP23 2/9 Closed Open Open Open Open » 3 Open Closed Open Open Open 4 Open Open Closed Open Open 5 Open Open Open Closed Open 7 Open Open Open Open Closed I/O BASE ADDRESS Address JP3 JP4 JP5 JP6 JP7 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 » 300h Pins 1 & Pins 1 & Pins 1 & Pins 2 & Pins 2 & 2 2 2 3 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. DMA CHANNEL Channel JP24 JP25 JP26 JP27 JP28 JP29 » Disabled Closed Open Open Closed Open Open DMA1 Open Closed Open Open Closed Open DMA3 Open Open Closed Open Open Closed WAIT STATE Setting JPA » Zero wait states disabled Pins 2 & 3 Closed Zero wait states enabled Pins 1 & 2 Closed CABLE LENGTH Setting JPB Long cable segment mode (100 nodes on a Pins 1 & 2 Closed single 984 foot cable) Short cable segment mode (30 nodes on a Pins 2 & 3 Closed single 607 foot cable) CABLE TYPE Type JPC JPD JPE JPF » RG-58A/U 50ohm coaxial Pins 1 Pins 1 Pins 1 Pins 1 & & 2 & 2 & 2 2 AUI transceiver via DB-15 Pins 2 Pins 2 Pins 2 Pins 2 & port & 3 & 3 & 3 3 Note:Pins designated should be in the closed position. DIAGNOSTIC LED(S) LED Status Condition LED1 On Data is being received power LED1 Off Data is not being received power