TMC RESEARCH CORPORATION TI5TH (VER. 1.0B) Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Unidentified Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), cache slot, IR connector, USB connectors (2), ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power ATX Green PC connector J16/pins 6 & connector 16 Serial port 1 J1 Turbo LED J16/pins 8 & 18 PS/2 mouse port J2 Reset switch J16/pins 9 & 19 Parallel port J5 IDE interface LED J16/pins 10 & 20 Serial port 2 J6 Power LED & J16/pins 11 & keylock 15 USB connector J7 IDE interface 2 J17 USB connector J8 IDE interface 1 J18 Floppy drive J14 Soft off power J19 interface supply IR connector J15 32-bit PCI slots PC1 – PC4 Speaker J16/pins 1 & 4 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP14 Open CMOS memory clear JP14 Closed » PCI clock select /4 SW2/6 On PCI clock select /3 SW2/6 Off » Factory configured - do not SW2/7 Unidentified alter » Factory configured - do not SW2/8 Unidentified alter DRAM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 256KB (2) 32K x 32 Not installed Unidentified 512KB (2) 32K x 32 256KB module Unidentified installed CPU SPEED SELECTION (CYRIX) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 speed speed 120MHz 50MHz 2x On On On On Off 133MHz 55MHz 2x Off Off Off On Off 150MHz 60MHz 2x On Off On On Off 166MHz 66MHz 2x Off On Off On Off CPU SPEED SELECTION (AMD) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 speed speed 75MHz 50MHz 1.5x On On On Off Off 90MHz 60MHz 1.5x On Off On Off Off 100MHz 66MHz 1.5x Off On Off Off Off 120MHz 60MHz 1.5x On Off On Off Off 133MHz 66MHz 1.5x Off On Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 speed speed 75MHz 50MHz 1.5x On On On Off Off 90MHz 60MHz 1.5x On Off On Off Off 100MHz 66MHz 1.5x Off On Off Off Off 120MHz 60MHz 2x On Off On On Off 133MHz 66MHz 2x Off On Off On Off 150MHz 60MHz 2.5x On Off On On On 166MHz 66MHz 2.5x Off On Off On On 180MHz 60MHz 3x On Off On Off On 200MHz 66MHz 3x Off On Off Off On CPU TYPE SELECTION Type JP1 JP2 P54C Closed Closed P55C Open Open CPU VOLTAGE SELECTION Voltage SW3/1 SW3/2 SW3/3 SW3/4 2.5v Off Off Off On 2.8v Off Off On Off 2.9v Off On Off Off 3.3v – 3.52v On Off Off Off DMA CHANNEL SELECTION Channel JP4 JP5 1 Pins 1 & 2 closed Pins 1 & 2 closed » 3 Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 2 SELECTION Setting JP6 JP7 Used as COM2 Pins 1 & 2 closed Pins 1 & 2 closed Used as IR connector Pins 2 & 3 closed Pins 2 & 3 closed