TMC RESEARCH CORPORATION CI5TT (VER. 1.1) Device Type Single board computer Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX Processor Speed 90/100/120/133/150/166/200/233MHz Chip Set Intel 430TX Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video MemoryNone Cache 512KB BIOS Award Dimensions 340mm x 124mm I/O Options Floppy drive interface, IDE interfaces (2), green PC connector, parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2), PC/104 connectors (2) [Image] CONNECTIONS Purpose Location Purpose Location PC/104 connector CN1 CPU fan power J6 PC/104 connector CN2 LCD panel connector J8 Speaker J1/pins 1 – 4 Parallel port J9 Green PC J1/pins 6 & Serial port 2 J10 connector 16 Turbo LED J1/pins 8 & PS/2 mouse J11 18 interface Reset switch J1/pins 9 & Serial port 1 J12 19 IDE interface LED J1/pins 10 & IR connector J13 20 Power LED & J1/pins 11 - Auxiliary keyboard J15 keylock 15 connecctor IDE interface 1 J3 External battery J18 IDE interface 2 J4 USB connector J19 Floppy drive J5 USB connector J20 interface USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP5 Pins 1 & 2 closed CMOS memory clear JP5 Pins 2 & 3 closed SIMM 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 128MB (2) 16M x 36 None SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 136MB (2) 16M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 192MB (2) 16M 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 512KB (1) 64K x 64 CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 150MHz 60MHz 2x On On On Off 166MHz 66MHz 2x Off Off On Off CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 150MHz 60MHz 2x On On On Off 166MHz 66MHz 2x Off Off On Off CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 166MHz 60MHz 2.5x On On On On 200MHz 66MHz 2.5x Off Off On On 233MHz 66MHz 3x Off Off Off On CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 100MHz 66MHz 1.5x Off Off Off Off 133MHz 66MHz 1.5x Off Off On Off 166MHz 66MHz 1.75x Off Off On On CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 166MHz 66MHz 1.75x Off Off On On 200MHz 66MHz 3x Off Off Off On 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 90MHz 60MHz 1.5x On On Off Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 2x On On On Off 133MHz 66MHz 2x Off Off On Off 150MHz 60MHz 2.5x On On On On 166MHz 66MHz 2.5x Off Off On On 200MHz 66MHz 3x Off Off Off On CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier SW3/1 SW3/2 SW3/3 SW3/4 speed speed 166MHz 66MHz 2.5x Off Off On On 200MHz 66MHz 3x Off Off Off On 233MHz 66MHz 3.5x Off Off Off Off CPU VOLTAGE SELECTION Voltage SW1/1 SW1/2 SW1/3 SW1/4 3.5v On On On On CPU VOLTAGE SELECTION Voltage V core SW1/1 SW1/2 SW1/3 SW1/4 3.3v 2.0v Off Off Off Off 3.3v 2.1v On Off Off Off 3.3v 2.2v Off On Off Off 3.3v 2.3v On On Off Off 3.3v 2.4v Off Off On Off 3.3v 2.5v On Off On Off 3.3v 2.6v Off On On Off 3.3v 2.7v On On On Off 3.3v 2.8v Off Off Off On 3.3v 2.9v On Off Off On 3.3v 3.0v Off On Off On 3.3v 3.2v Off Off On On 3.3v 3.5v On On On On SERIAL PORT 2 SELECTION Setting J7 RS-232 Pins 1 & 3, 2 & 4, 7 & 8, 9 & 10, 11 & 12, 13 & 14, 15 & 16, 17 & 18 closed RS-422 Pins 3 & 5, 4 & 6, 19 & 20, 27 & 28 closed RS-485 Pins 3 & 5, 4 & 6, 19 & 20, 217 & 22, 23 & 24, 25 & 26 closed