THOMAS-CONRAD CORPORATION TC3042-ST (Fiber Optic) TCNS 8-BIT NIC Type TCNS (proprietary) Transfer Rate 100Mbps Data Bus 8-bit ISA Topology Star Wiring Type Fiber optic cable Boot ROM Available [Image] NODE ADDRESS Node SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 SW2/6 SW2/7 SW2/8 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 Notes: 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) CONNECTIONS Purpose Location Receive (dark colored) CN1 Transmit (light colored) CN2 WAIT STATE Setting JP2 » Zero wait states enabled Closed Zero wait states disabled Open INTERRUPT REQUEST IRQ JP3 JP4 JP5 JP6 JP7 JP8 » 2 Closed Open Open Open Open Open 3 Open Closed Open Open Open Open 4 Open Open Closed Open Open Open 5 Open Open Open Closed Open Open 6 Open Open Open Open Closed Open 7 Open Open Open Open Open Closed BASE MEMORY ADDRESS Memory SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 Address C000h Off Off On On On On C400h Off Off On On On Off C800h Off Off On On Off On CC00h Off Off On On Off Off » D000h Off Off On Off On On D400h Off Off On Off On Off D800h Off Off On Off Off On DC00h Off Off On Off Off Off Note : Switches 7 & 8 are always in the on position. I/O BASE ADDRESS Address SW3/1 SW3/2 SW3/3 SW3/4 SW3/5 SW3/6 » 2E0h Off On Off Off Off On 2F0h Off On Off Off Off Off 300h Off Off On On On On 310h Off Off On On On Off 320h Off Off On On Off On 330h Off Off On On Off Off 340h Off Off On Off On On 350h Off Off On Off On Off 360h Off Off On Off Off On 370h Off Off On Off Off Off 380h Off Off Off On On On 390h Off Off Off On On Off 3A0h Off Off Off On Off On 3B0h Off Off Off On Off Off 3C0h Off Off Off Off On On 3D0h Off Off Off Off On Off 3E0h Off Off Off Off Off On 3F0h Off Off Off Off Off Off OPERATING MODE Mode SW3/7 » Enhanced mode On Compatible mode Off Note: Enhanced mode optimizes performance and minimizes conflicts of your hardware by using a Thomas-Conrad