DANPEX CORPORATION (ADI SYSTEMS, INC.) AQUILA AQ-ARC-16 NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 16-bit ISA Topology Star Linear bus Wiring Type RG-62/U 93ohm coaxial Unshielded twisted pair Boot ROM Not Available [Image] NODE ADDRESS Node SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 SW2/6 SW2/7 SW2/8 » 1 Off Off Off Off Off Off Off On 0 - - - - - - - - 2 Off Off Off Off Off Off On Off 3 Off Off Off Off Off Off On On 4 Off Off Off Off Off On Off Off 251 On On On On On Off On On 252 On On On On On On Off Off 253 On On On On On On Off On 254 On On On On On On On Off 255 On On On On On On On On 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 1 is the Most Significant Bit and switch 8 is the Least Significant Bit. The switches have the following decimal values: switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn on the switches and add the values of the on switches to obtain the correct node address. (On=1, Off=0) I/O BASE ADDRESS Address SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 » 2E0h Off On Off Off Off On 2F0h Off On Off Off Off Off 300h Off Off On On On On BUFFER MEMORY ADDRESS Address SW1/7 SW1/8 SW1/9 SW1/10 » D0000-D07FFh Off Off On Off C0000-C07FFh Off Off On On E0000-E07FFh Off Off Off On RESPONSE AND RECONFIGURATION TIMEOUTS Response Time Idle Time Reconfig. Time JP1 JP2 74.7µs 86µs 840ms Open Open 283.4µs 316µs 1680ms Closed Open 561.8µs 624µs 1680ms Open Closed 1118.6µs 1237µs 1680ms Closed Closed Note:All NICs on the network must have these two jumpers set the same. INTERRUPT SETTINGS IRQ JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP10 JP11 JP12 JP13 » 14 Closed Open Open Open Open Open Open Open Open Open Open 2 Open Open Open Open Open Open Open Open Open Open Closed 3 Open Open Open Open Open Closed Open Open Open Open Open 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 15 Open Closed Open Open Open Open Open Open Open Open Open ONBOARD TERMINATOR Setting JP14 » Disabled Open Enabled Closed Note:If the card is on either end of a linear bus network segment, the onboard terminator can be used instead of TOPOLOGY Setting JP15 » Star Open Linear Bus Closed Note:If using twisted pair wiring the topology must be linear bus. DIAGNOSTIC LED(S) LED Status Condition LED1 Blinking Data is being transmitted or received LED1 On Network connection is good LED1 Off Power off, or bad network connection