EAGLE TECHNOLOGY RX-NET 810-114-001 (REV. B, C, AND D) NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 8-bit ISA Topology Star Wiring Type RG-62A/U 93ohm coaxial Boot ROM Available [Image] NODE ADDRESS SELECTION Node SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 0 - - - - - - - - 1 On On On On On On On Off 2 On On On On On On Off On 3 On On On On On On Off Off 4 On On On On On Off On On 251 Off Off Off Off Off On Off Off 252 Off Off Off Off Off Off On On 253 Off Off Off Off Off Off On Off 254 Off Off Off Off Off Off Off On 255 Off Off Off Off Off Off Off Off Note: Node address 0 is used for messaging between nodes and must not be used. A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch 8 is the Least Significant Bit and switch 1 is the Most Significant Bit. The switches have the following decimal values: switch 8=1, 7=2, 6=4, 5=8, 4=16, 3=32, 2=64, 1=128. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, off=1) BASE MEMORY AND I/O BASE ADDRESS SELECTION Base Memory Base I/O JP1 JP2 C000h 350h Pins 1 & 2 Pins 2 & 3 Closed Closed CC00h 300h Pins 1 & 2 Pins 1 & 2 Closed Closed D000h 2E0h Pins 2 & 3 Pins 2 & 3 Closed Closed DC00h 2F0h Pins 2 & 3 Pins 1 & 2 Closed Closed BOOT ROM CONFIGURATION Setting JP3 » Disabled Open Enabled Pins 1 & 2 Closed INTERRUPT REQUEST SELECTION IRQ JP6 JP7 JP8 JP9 » 2 Open Open Closed Open 3 Open Open Open Closed 4 Closed Open Open Open 7 Open Closed Open Open FACTORY CONFIGURED SETTINGS Jumper Setting JP4 Open JP5 Open