RACAL-INTERLAN, INC. NP600A NIC Type Ethernet Transfer Rate 10Mbps Data Bus 16-bit ISA Topology Linear Bus Wiring Type AUI Transceiver via DB-15 port RG-58A/U 50ohm coaxial Boot ROM Not available [Image] I/O BASE ADDRESS JUMPER SETTINGS Address A3 A4 A5 A6 A7 A8 A9 200h 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 208h 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 210h 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 218h 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 220h 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 3D8h 2 & 3 2 & 3 1 & 2 2 & 3 2 & 3 2 & 3 2 & 3 3E0h 1 & 2 1 & 2 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 3E8h 2 & 3 1 & 2 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 3F0h 1 & 2 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 3F8h 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 Note: A total of 127 memory base address settings are available. The switches are a binary representation of the hexadecimal addresses. Jumper A3 is the Least Significant Bit and Jumper A9 is the Most Significant Bit. The jumpers have the following decimal values: Jumper A3=8, A4=16, A5=32, A6=64, A7=16, A8=256, A9=512. Add the values of the jumpers with pins 2 & 3 closed to obtain the correct memory address. (On=pins 2 & 3 closed, Off=pins 1 & 2 closed) CABLE TYPE SELECTION Cable Type NTS AUI Transceiver via DB-15 port Configuration 1 RG-58A/U 50ohm coaxial Configuration 2 INTERRUPT SELECTION IRQ JP1 JP2 JP3 JP4 JP5 3 Closed Open Open Open Open 5 Open Closed Open Open Open 9 Open Open Closed Open Open 11 Open Open Open Closed Open 15 Open Open Open Open Closed DMA CHANNEL SELECTION Channel CH7 CH5 CH1 CH3 DMA7 Closed Open Open Open DMA5 Open Closed Open Open DMA1 Open Open Closed Open DMA3 Open Open Open Closed DIAGNOSTIC LED(S) LED1 (Red) LED2 (Green) Condition Off On Network connection is good On On Kernal and hardware failure On Off Hardware failure Off Off network connection is broken Note: LED3 is lit only when UTP network connection is good FACTORY CONFIGURED SETTINGS Jumper Setting W15-18 Pins 2 & 3 closed