UNIDENTIFIED BICC LEVEL 7 OSLAN NIC Type: Ethernet Transfer Rate: 10Mbps Data Bus: 8-bit ISA Topology: Linear Bus Wiring Type AUI transceiver via DB-15 port RG58A/U 50ohm coaxial Boot ROM Not available [Image] INTERRUPT REQUEST - LK1 IRQ Jumper Jumper Jumper Jumper Jumper Jumper A B C D E F » IRQ3 Open Open Open Open Open Closed IRQ2 Closed Open Open Open Open Open IRQ4 Open Open Open Open Closed Open IRQ5 Open Open Open Closed Open Open IRQ6 Open Open Closed Open Open Open IRQ7 Open Closed Open Open Open Open MEMORY ADDRESS - LK2 Address A B C D E F G H » C8000h Open Open Open Open Open Open Closed Open 90000h Open Open Open Closed Open Open Open Open 98000h Open Open Closed Open Open Open Open Open C0000h Open Open Open Open Open Open Open Closed D0000h Open Open Open Open Open Closed Open Open D8000h Open Open Open Closed Open Open Open Open E0000h Open Closed Open Open Open Open Open Open CABLE TYPE Setting LK3 LK4 RG58A/U 50ohm coaxial Jumpers B, D, F, H, Closed J, & L closed AUI transceiver via DB-15 Jumpers A, C, E, G, Open port I, & K closed BUS SPEED LK5 Settings Jumper A Jumper B 8086 CPU speeds Closed Open 80286 CPU speeds Open Closed