TMC RESEARCH CORPORATION CI6BMX (VER. 1.0) Device Type Single board computer Processor Pentium II Processor Speed 233/266/300/333/350/400/450MHz Chip Set Intel 440BX Video Chip Set None Maximum Onboard 512MB (EDO & SDRAM supported) Memory Maximum Video Memory None Cache 256/512KB (located on Pentium II CPU) BIOS Award Dimensions 338mm x 124mm I/O Options Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), serial port, IR connector, USB connectors (2), PC/104 connectors (2) [Image] CONNECTIONS Purpose Location Purpose Location PC/104 connector CN1 LCD panel connector J6 PC/104 connector CN2 Serial port 1 J7 Speaker J1/pins 1 - 4 Serial port 2 J8 Green PC connector J1/pins 6 & Auxiliary keyboard J9 16 connector Soft off power J1/pins 7 & Auxiliary ATX power J10 supply 17 Turbo switch J1/pins 8 & PS/2 mouse port J12 18 Reset switch J1/pins 9 & CPU fan power J14 19 IDE interface LED J1/pins 10 & Chassis fan power J16 20 Power LED & J1/pins 11 - USB connector J17 keylock 15 IDE interface 1 J2 USB connector J18 IDE interface 2 J3 External battery JP2 Floppy drive J4 IR connector JP8 interface Parallel port J5 SB-link connector JP12 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J15 Unidentified alter » Battery type select internal JP2 Pins 3 & 4 closed Battery type select external JP2 Closed » CMOS memory normal operation JP3 Pins 1 & 2 closed CMOS memory clear JP3 Pins 2 & 3 closed » LCD voltage select 5v JP5 Pins 3 & 5, 4 & 6 closed LCD voltage select 3.3v JP5 Pins 1 & 3, 2 & 4 closed » Display type select CRT JP18 Closed Display type select LCD JP18 Open DIMM CONFIGURATION Size Bank 0 Bank 1 8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (2) 1M x 64 24MB (1) 2M x 64 (2) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (2) 2M x 64 40MB (1) 4M x 64 (2) 1M x 64 DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 48MB (1) 4M x 64 (2) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (2) 4M x 64 72MB (1) 8M x 64 (2) 1M x 64 80MB (1) 8M x 64 (2) 2M x 64 96MB (1) 8M x 64 (2) 4M x 64 128MB (1) 8M x 64 (2) 8M x 64 128MB (1) 16M x 64 None 136MB (1) 16M x 64 (2) 1M x 64 144MB (1) 16M x 64 (2) 2M x 64 160MB (1) 16M x 64 (2) 4M x 64 192MB (1) 16M x 64 (2) 8M x 64 256MB (1) 16M x 64 (2) 16M x 64 256MB (1) 32M x 64 None 264MB (1) 32M x 64 (2) 1M x 64 272MB (1) 32M x 64 (2) 2M x 64 288MB (1) 32M x 64 (2) 4M x 64 320MB (1) 32M x 64 (2) 8M x 64 384MB (1) 32M x 64 (2) 16M x 64 512MB (1) 32M x 64 (2) 32M x 64 Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 233MHz 66MHz 3.5x Off Off Off Off 266MHz 66MHz 4x Off Off Off Off 300MHz 66MHz 4.5x Off Off Off Off 300MHz 100MHz 3x Off Off Off Off 333MHz 66MHz 5x Off Off Off Off 350MHz 100MHz 3.5x Off Off Off Off 400MHz 100MHz 4x Off Off Off Off 450MHz 100MHz 4.5x Off Off Off Off CPU SPEED SELECTION (CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 233MHz 66MHz 3.5x On Off Off On 266MHz 66MHz 4x Off On On On 300MHz 66MHz 4.5x Off On Off On 300MHz 100MHz 3x On Off On On 333MHz 66MHz 5x Off Off On On 350MHz 100MHz 3.5x On Off Off On 400MHz 100MHz 4x Off On On On 450MHz 100MHz 4.5x Off On Off On SERIAL PORT 2 SELECTION Setting JP2 RS-232 Open RS-422 Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 11 & 12, 15 & 16, 17 & 18, 19 & 20, 23 & 24 closed RS-485 Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14, 15 & 16, 17 & 18, 19 & 20, 21 & 22, 23 & 24 closed DISK ON CHIP ADDRESS SELECTION Address JP9 » D8000 Pins 3 & 4 closed D0000 Pins 1 & 2 closed