TOTEM TECHNOLOGY CO., LTD. TM-586 TX3 Device Type Mainboard Processor CX 6X86/CX 686MX/AM K5/AM 5K86/AM K6/Pentium/Pentium MMX Processor Speed 75/90/100/120/133/150/166/200/233/266/300MHz Chip Set Intel 430TX Maximum Onboard 256MB (EDO & SDRAM supported) Memory Cache 256/512KB BIOS Award Dimensions 250mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connectors (2), USB connector, ATX power connector [Image] CONNECTIONS Purpose Location Purpose Location ATX power ATX Chassis fan power C2 connector IR connector C1/pins 1 - 5 Serial port 2 CN1 IR connector C1/pins 7 - 10 Serial port 1 CN2 Green PC connector C1/pins 12 & Parallel port CN3 13 Green PC LED C1/pins 15 & Floppy drive CN4 16 interface IDE interface LED C1/pins 18 & IDE interface 2 CN5 19 Reset switch C1/pins 21 & IDE interface 1 CN6 22 Power LED & C1/pins 24 - PS/2 mouse CN7 keylock 28 interface Speaker C1/pins 30 - 32-bit PCI slots PC1 - PC4 34 Soft off power C1/pins 36 & USB connector USB supply 37 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation J3 Pins 1 & 2 closed CMOS memory clear J3 Pins 2 & 3 closed » Factory configured - do not J4 Unidentified alter 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 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. DIMM CONFIGURATION Size Bank 2 Bank 3 8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 40MB (1) 4M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 72MB (1) 8M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 128MB (1) 16M x 64 None 128MB (1) 8M x 64 (1) 8M x 64 136MB (1) 16M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 Note: Board accepts SDRAM memory. DIMM VOLTAGE CONFIGURATION Voltage J1 J2 3.3v Pins 2 & 3 closed Pins 2 & 3 closed 5v Pins 1 & 2 closed Pins 1 & 2 closed CACHE CONFIGURATION Size Bank 0 TAG 256KB (1) 32K x 64 Unidentified 512KB (1) 64K x 64 Unidentified CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 120MHz 50MHz 2x On Off Off * * * 133MHz 55MHz 2x On Off Off On On Off 150MHz 60MHz 2x On Off Off On Off Off 166MHz 66MHz 2x On Off Off Off Off Off 200MHz 75MHz 2x On Off Off Off On Off Note: * = Setting unidentified. CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 166MHz 60MHz 2.5x On On Off On Off Off 200MHz 66MHz 2.5x On On Off Off Off Off 233MHz 66MHz 3x Off On Off Off Off Off 266MHz 66MHz 3.5x Off Off Off Off Off Off CPU SPEED SELECTION (AM 5K86) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 75MHz 50MHz 1.5x Off Off Off * * * 90MHz 60MHz 1.5x Off Off Off On Off Off Note: * = Setting unidentified. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 75MHz 50MHz 1.5x Off Off Off * * * 90MHz 60MHz 1.5x Off Off Off On Off Off 100MHz 66MHz 1.5x Off Off Off Off Off Off 120MHz 60MHz 1.5x Off Off Off On Off Off 133MHz 66MHz 1.5x Off Off Off Off Off Off 166MHz 66MHz 1.75x On On Off Off Off Off Note: * = Setting unidentified. CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 166MHz 66MHz 2.5x On On Off Off Off Off 200MHz 66MHz 3x Off On Off Off Off Off 233MHz 66MHz 3.5x Off Off Off Off Off Off 266MHz 66MHz 4x On Off On Off Off Off 300MHz 66MHz 4.5x On On On Off Off Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 75MHz 50MHz 1.5x Off Off Off * * * 90MHz 60MHz 1.5x Off Off Off On Off Off 100MHz 66MHz 1.5x Off Off Off Off Off Off 120MHz 60MHz 2x On Off Off On Off Off 133MHz 66MHz 2x On Off Off Off Off Off 150MHz 60MHz 2.5x On On Off On Off Off CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 speed speed 166MHz 66MHz 2.5x On On Off Off Off Off 200MHz 66MHz 3x Off On Off Off Off Off 233MHz 66MHz 3.5x Off Off Off Off Off Off 266MHz 66MHz 4x On Off On Off Off Off CPU VOLTAGE SELECTION (SINGLE) Voltage J7 J8 SW3/1 SW3/2 3.3v Closed Open On On 3.45v Closed Open On On 3.52v Closed Open On On CPU VOLTAGE SELECTION (SINGLE, CON'T) Voltage SW3/3 SW3/4 SW3/5 SW3/6 3.3v Off On Off On 3.45v On Off Off On 3.52v On On Off On CPU VOLTAGE SELECTION (DUAL) Voltage J7 J8 SW3/1 SW3/2 2.2v Open Closed Off Off 2.8v Open Closed On Off 2.9v Open Closed On Off 3.2v Open Closed On On 3.3v Open Closed On Off 3.45v Open Closed On Off CPU VOLTAGE SELECTION (DUAL, CON'T) Voltage SW3/3 SW3/4 SW3/5 SW3/6 2.2v On Off Off On 2.8v Off Off Off On 2.9v Off On Off On 3.2v Off Off Off On 3.3v Off Off Off On 3.45v Off Off On Off