EPOX COMPUTER CO., LTD. P55TV2 Processor CX 6X86/IBM 6X86/CX 6X86MX/AM K5/AM K6/Pentium Processor Speed 90/100/120/133/150/166/180/200/225/233/266MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 512KB BIOS Award Dimensions 254mm x 218mm 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 connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location USB connector CN1 Speaker J2/pins 7 - 10 Parallel port CN2 Reset switch J2/pins 12 & 13 Serial port 2 CN3 Green PC J2/pins 15 & connector 16 Serial port 1 CN4 Green PC LED J2/pins 18 & 19 Floppy drive CN5 Turbo LED J2/pins 20 & interface 21 IDE interface 2 CN6 IDE interface LED J2/pins 23 & 24 IDE interface 1 CN7 Chassis fan power J3 PS/2 mouse J1 IR connector J4 interface Power LED & J2/pins 1 – 5 32-bit PCI slots PC1 – PC4 keylock USER CONFIGURABLE SETTINGS Function Label Position » Flash BIOS voltage select 5v JP2 Pins 1 & 2 closed Flash BIOS voltage select 12v JP2 Pins 2 & 3 closed » Flash BIOS normal operation JP3 Pins 1 & 2 closed Flash BIOS boot block enabled JP3 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 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) 8M x 64 (1) 8M x 64 DIMM/ SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 8MB None None (1) 1M x 64 None 16MB (2) 2M x 36 None None None 16MB None None (1) 2M x 64 None 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 1M x 36 None None (1) 1M x 64 16MB None None (1) 1M x 64 (1) 1M x 64 24MB None (2) 2M x 36 (1) 1M x 64 None 32MB (2) 4M x 36 None None None 32MB None None (1) 4M x 64 None 32MB (2) 2M x 36 None None (1) 2M x 64 32MB None (2) 2M x 36 (1) 2M x 64 None 40MB (2) 4M x 36 (2) 1M x 36 None None 40MB (2) 4M x 36 None None (1) 1M x 64 48MB (2) 2M x 36 None None (1) 4M x 64 48MB (2) 4M x 36 (2) 2M x 36 None None 48MB (2) 4M x 36 None None (1) 2M x 64 64MB (2) 8M x 36 None None None 64MB None None None (1) 8M x 64 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB (2) 4M x 36 None None (1) 4M x 64 72MB (2) 8M x 36 (2) 1M x 36 None None 72MB (2) 8M x 36 None None (1) 1M x 64 80MB (2) 2M x 36 None None (1) 8M x 64 80MB (2) 8M x 36 (2) 2M x 36 None None DIMM/SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 80MB (2) 8M x 36 None None (1) 2M x 64 96MB (2) 4M x 36 None None (1) 8M x 64 96MB (2) 8M x 36 (2) 4M x 36 None None 96MB (2) 8M x 36 None None (1) 4M x 64 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 8M x 36 None None (1) 8M x 64 Note: Board accepts EDO memory. Memory in banks 0 & 1 and 2 & 3 are interchangeable. DIMM VOLTAGE CONFIGURATION Voltage JP1 3.3v Pins 5 & 6, 7 & 8 closed 5v Pins 1 & 2, 3 & 4 closed CACHE CONFIGURATION Size Bank 0 TAG 512KB (2) 64K x 32 (1) 16K X 8 Note: The location of the TAG is unidentified. CPU SPEED SELECTION (CX 6X86) CPU speed Clock speed Multiplier JP5 133MHz 66MHz 2x Pins 12 & 25 closed 150MHz 60MHz 2x Pins 3 & 16 closed 166MHz 66MHz 2x Pins 4 & 17 closed 200MHz 66MHz 2x Pins 13 & 26 closed CPU SPEED SELECTION (CX 6X86L) CPU speed Clock speed Multiplier JP5 133MHz 66MHz 2x Pins 12 & 25 closed 150MHz 60MHz 2x Pins 3 & 16 closed 166MHz 66MHz 2x Pins 4 & 17 closed 200MHz 66MHz 2x Pins 13 & 26 closed CPU SPEED SELECTION (IBM 6X86) CPU speed Clock speed Multiplier JP5 133MHz 66MHz 2x Pins 12 & 25 closed 150MHz 60MHz 2x Pins 3 & 16 closed 166MHz 66MHz 2x Pins 4 & 17 closed 200MHz 66MHz 2x Pins 13 & 26 closed CPU SPEED SELECTION (IBM 6X86L) CPU speed Clock speed Multiplier JP5 133MHz 66MHz 2x Pins 12 & 25 closed 150MHz 60MHz 2x Pins 3 & 16 closed 166MHz 66MHz 2x Pins 4 & 17 closed 200MHz 66MHz 2x Pins 13 & 26 closed CPU SPEED SELECTION (CX 6X86MX) CPU speed Clock speed Multiplier JP5 166MHz 66MHz 2.5x Pins 5 & 18 closed 200MHz 66MHz 3x Pins 6 & 19 closed 233MHz 66MHz 4x Pins 8 & 21 closed 266MHz 66MHz 4.5x Pins 10 & 23 closed CPU SPEED SELECTION (AM K5/K6) CPU speed Clock speed Multiplier JP5 90MHz 60MHz 1.5x Pins 1 & 14 closed 100MHz 66MHz 1.5x Pins 2 & 15 closed 120MHz 60MHz 2x Pins 3 & 16 closed 133MHz 66MHz 2x Pins 4 & 17 closed 150MHz 60MHz 2.5x Pins 5 & 18 closed 166MHz 66MHz 2.5x Pins 6 & 19 closed 180MHz 60MHz 3x Pins 7 & 20 closed 200MHz 66MHz 3x Pins 8 & 21 closed 225MHz 75MHz 3.5x Pins 9 & 22 closed 233MHz 66MHz 4x Pins 10 & 23 closed 266MHz 66MHz 4.5x Pins 11 & 24 closed CPU SPEED SELECTION (INTEL) CPU speed Clock speed Multiplier JP5 90MHz 60MHz 1.5x Pins 1 & 14 closed 100MHz 66MHz 1.5x Pins 2 & 15 closed 120MHz 60MHz 2x Pins 3 & 16 closed 133MHz 66MHz 2x Pins 4 & 17 closed 150MHz 60MHz 2.5x Pins 5 & 18 closed 166MHz 66MHz 2.5x Pins 6 & 19 closed 180MHz 60MHz 3x Pins 7 & 20 closed 200MHz 66MHz 3x Pins 8 & 21 closed 225MHz 75MHz 3.5x Pins 9 & 22 closed 233MHz 66MHz 4x Pins 10 & 23 closed 266MHz 66MHz 4.5x Pins 11 & 24 closed CPU VOLTAGE SELECTION Voltage JP6 2.8v Pins 1 & 2 closed 2.9v Pins 3 & 4 closed 3.2v Pins 5 & 6 closed 3.5v Pins 7 & 8 closed