MULTI-TECH SYSTEMS, INC. MPC186U Card Type Proprietary router Processor 80186 Processor Speed 16MHz Chip Set Unidentified Maximum Onboard Memory 512KB DRAM I/O Options Twisted-pair network port, serial port Network Transfer Rate 2.5Mbps Data Bus 16-bit ISA Topology Linear Bus Wiring Type Unshielded twisted pair [Image] CONNECTIONS Function Label Function Label Unshielded twisted pair CN1 V.24 or V.35 serial port CN2 port USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not alter J1 Open » Factory configured - do not alter J2 Closed » Factory configured - do not alter J3 Pins 2 & 3 closed » Factory configured - do not alter J4 Pins 3 & 4 closed » Factory configured - do not alter SW1/1 Off » Factory configured - do not alter SW1/2 Off » Factory configured - do not alter SW1/3 Off » Factory configured - do not alter SW1/4 Off » Factory configured - do not alter SW1/5 Off » Factory configured - do not alter SW1/6 Off » Factory configured - do not alter SW2/7 On » Factory configured - do not alter SW2/8 On » Factory configured - do not alter X2 Closed SERIAL PORT TYPE Setting W1 W2 V.24 port Not installed Installed V.35 port Installed Not installed Note:W1 and W2 are single--block shunts. BASE I/O ADDRESS Setting SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 SW2/6 100h On Off On On On On 110h On Off On On On Off 120h On Off On On Off On 130h On Off On On Off Off 140h On Off On Off On On » 390h Off Off Off On On Off 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 Note: A total of 48 base address settings are available. The switches are a binary representation of the decimal memory addresses. SW2/1 is the Most Significant Bit and switch SW2/6 is the Least Significant Bit. The switches have the following decimal values: SW2/1=512, SW2/2=256, SW2/3=128, SW2/4=64, SW2/5=32, SW2/6=16. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0) NODE ADDRESS Setting SW3/1 SW3/2 SW3/3 SW3/4 SW3/5 SW3/6 1 Off On On On On On 2 On Off On On On On 3 Off Off On On On On 4 On On Off On On On 5 Off On Off On On On 59 Off Off On Off Off Off 60 On On Off Off Off Off 61 Off On Off Off Off Off 62 On Off Off Off Off Off » 63 Off Off Off Off Off Off Note: A total of 63 node address settings are available. The switches are a binary representation of the decimal node addresses. SW3/6 is the Most Significant Bit and switch SW3/1 is the Least Significant Bit. The switches have the following decimal values: SW3/1=1, SW3/2=2, SW3/3=4, SW3/4=64, SW3/5=16, SW3/6=32. Turn off the switches and add the values of the switches to obtain the correct memory address. (Off=1, On=0) INTERRUPT Setting S3/A S3/B S3/C S3/D S3/E IR/FONT> Closed Open Open Open Open IRQ3 Open Closed Open Open Open IRQ4 Open Open Closed Open Open IRQ5 Open Open Open Closed Open IRQ7 Open Open Open Open Closed IRQ10 Open Open Open Open Open IRQ11 Open Open Open Open Open IRQ12 Open Open Open Open Open IRQ14 Open Open Open Open Open IRQ15 Open Open Open Open Open INTERRUPT (CON’T) Setting S4/A S4/B S4/C S4/D S4/E IR/FONT> Open Open Open Open Open IRQ3 Open Open Open Open Open IRQ4 Open Open Open Open Open IRQ5 Open Open Open Open Open IRQ7 Open Open Open Open Open IRQ10 Closed Open Open Open Open IRQ11 Open Closed Open Open Open IRQ12 Open Open Closed Open Open IRQ14 Open Open Open Closed Open IRQ15 Open Open Open Open Closed