BJMT TECHNOLOGY CORPORATION INTEL 8 2430VX 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 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 330mm 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), cache slot, IR connector, USB connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 2 CN1 Turbo LED CN10 Serial port 1 CN2 Reset switch CN11 Parallel port CN3 Green PC connector CN12 Floppy drive interface CN4 IDE interface LED CN13 IDE interface 2 CN5 PS/2 mouse interface J1 IDE interface 1 CN6 IR connector J6 Power LED & keylock CN7 32-bit PCI slots PC1 - PC4 Speaker CN8 Cache slot SL1 Turbo switch CN9 USB connector USB USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J8 Unidentified alter » Factory configured - do not J13 Unidentified alter » Factory configured - do not JP3 Unidentified alter » Factory configured - do not JP6 Unidentified alter » Factory configured - do not JP16 Unidentified alter DRAM/DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (2) 1M x 36 None None 8MB None None (1) 1M x 64 16MB (2) 2M x 36 None None 16MB (2) 1M x 36 (2) 1M x 36 None 16MB None None (1) 2M x 64 24MB (2) 1M x 36 (2) 2M x 36 None 32MB (2) 4M x 36 None None 32MB (2) 2M x 36 (2) 2M x 36 None 40MB (2) 1M x 36 (2) 4M x 36 None 48MB (2) 4M x 36 (2) 2M x 36 None 64MB (2) 8M x 36 None None 64MB (2) 4M x 36 (2) 4M x 36 None 72MB (2) 1M x 36 (2) 8M x 36 None 80MB (2) 8M x 36 (2) 2M x 36 None 96MB (2) 4M x 36 (2) 8M x 36 None 128MB (2) 8M x 36 (2) 8M x 36 None Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks 0 & 1 are interchangeable. DIMM VOLTAGE CONFIGURATION Voltage JP8 » 3.3v Pins 3 & 5, 4 & 6 closed 5v Pins 1 & 3, 2 & 4 closed CACHE CONFIGURATION Size Bank 0 SL1 TAG 256KB (A) (2) 32K x 32 Not installed (1) 8K/16K/32K x 8 256KB (B) None 256KB module (1) 8K/16K/32K x 8 installed 512KB (A) (2) 64K x 32 Not installed (1) 16K/32K x 8 512KB (B) None 512KB module (1) 16K/32K x 8 installed 512KB (C) (2) 32K x 32 256KB module (1) 16K/32K x 8 installed CACHE JUMPER CONFIGURATION Size JP7 JP9 JP17 JP18 256KB (A) Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 256KB (B) Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 512KB (A) Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 512KB (B) Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 512KB (C) Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed closed CPU SPEED SELECTION (CYRIX) CPU Clock Multiplier JP12 JP13 JP19 JP20 speed speed 120MHz 50MHz 2x Closed Closed Closed Open 133MHz 55MHz 2x Open Open Closed Open 150MHz 60MHz 2x Open Closed Closed Open 166MHz 66MHz 2x Closed Open Closed Open CPU SPEED SELECTION (AMD) CPU Clock Multiplier JP12 JP13 JP19 JP20 speed speed 75MHz 50MHz 1.5x Closed Closed Open Open 90MHz 60MHz 1.5x Open Closed Open Open 100MHz 60MHz 1.5x Closed Open Open Open 120MHz 60MHz 1.5x Open Closed Open Open 133MHz 66MHz 1.5x Closed Open Open Open 150MHz 60MHz 2x Open Closed Closed Open 166MHz 66MHz 2x Closed Open Closed Open CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP12 JP13 JP19 JP20 speed speed 75MHz 50MHz 1.5x Closed Closed Open Open 90MHz 60MHz 1.5x Open Closed Open Open 100MHz 66MHz 1.5x Closed Open Open Open 120MHz 60MHz 2x Open Closed Closed Open 133MHz 66MHz 2x Closed Open Closed Open 150MHz 60MHz 2.5x Open Closed Closed Closed 166MHz 66MHz 2.5x Closed Open Closed Closed 180MHz 60MHz 3x Open Closed Open Closed 200MHz 66MHz 3x Closed Open Open Closed CPU TYPE SELECTION Type J18 » P54C Pins 1 & 2, 3 & 4, 5 & 6 closed P55C Open CPU VOLTAGE SELECTION Voltage J26 » 3.3v Pins 1 & 2, 3 & 4 closed 3.45v Pins 1 & 2 closed 3.52v Pins 3 & 4 closed 3.6v Open SERIAL PORT SELECTION Setting JP1 JP2 » Used as COM2 Pins 1 & 2 closed Pins 1 & 2 closed Used as IR connector Pins 2 & 3 closed Pins 2 & 3 closed BIOS SELECTION Type J14 J15 EPROM Pins 1 & 2 closed Pins 1 & 2 closed » 5v flash Pins 1 & 2 closed Pins 2 & 3 closed 12v flash Pins 2 & 3 closed Pins 2 & 3 closed