ZIDA TECHNOLOGIES, INC. 5DHX (VER. 1.20) Device Type Mainboard Processor CX 6X86/IBM 6X86/AM K5/Pentium/Pentium MMX Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel 430HX BGA Video Chip Set None Maximum Onboard 512MB (EDO supported) Memory Maximum Video None 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 connector, USB connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Power LED & C1/pins 1 – 5 IDE interface 2 J3 keylock Green PC connector C1/pins 7 & 8 Floppy drive J4 interface Speaker C1/pins 10 – Parallel port J5 13 IDE interface LED C1/pins 14 & IR connector J6 15 Turbo switch C1/pins 17 & Serial port 1 J7 18 Reset switch C1/pins 22 & Serial port 2 J8 23 Turbo LED C1/pins 25 & USB connector J9 26 PS/2 mouse J1 32-bit PCI slots PC1 – PC4 interface IDE interface 1 J2 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP3 Open CMOS memory clear JP3 Closed » Flash BIOS write protect disabled J39 Closed Flash BIOS write protect enabled J39 Open 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 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 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 256MB (2) 32M x 36 None 264MB (2) 32M x 36 (2) 1M x 36 272MB (2) 32M x 36 (2) 2M x 36 288MB (2) 32M x 36 (2) 4M x 36 320MB (2) 32M x 36 (2) 8M x 36 384MB (2) 32M x 36 (2) 16M x 36 512MB (2) 32M x 36 (2) 32M x 36 Note: Board accepts EDO memory. CACHE CONFIGURATION Size Bank 0 TAG 256KB (2) 32K x 32 Unidentified 512KB (2) 64K x 32 Unidentified CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier J27 J28 J29 J30 speed speed 120MHz 50MHz 2x Closed Closed Open 2 & 3 133MHz 55MHz 2x Open Open Open 2 & 3 150MHz 60MHz 2x Open Closed Open 2 & 3 166MHz 66MHz 2x Closed Open Open 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (IBM 6X86) CPU Clock Multiplier J27 J28 J29 J30 speed speed 120MHz 50MHz 2x Closed Closed Open 2 & 3 133MHz 55MHz 2x Open Open Open 2 & 3 150MHz 60MHz 2x Open Closed Open 2 & 3 166MHz 66MHz 2x Closed Open Open 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier J27 J28 J29 J30 speed speed 75MHz 50MHz 1.5x Closed Closed 1 & 2 1 & 2 90MHz 60MHz 1.5x Open Closed 1 & 2 1 & 2 100MHz 66MHz 1.5x Closed Open 1 & 2 1 & 2 120MHz 60MHz 1.5x Open Closed 1 & 2 1 & 2 133MHz 66MHz 1.5x Closed Open 1 & 2 1 & 2 150MHz 60MHz 2x Open Closed 1 & 2 2 & 3 166MHz 66MHz 2.5x Closed Open 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier J27 J28 J29 J30 speed speed 75MHz 50MHz 1.5x Closed Closed 1 & 2 1 & 2 90MHz 60MHz 1.5x Open Closed 1 & 2 1 & 2 100MHz 66MHz 1.5x Closed Open 1 & 2 1 & 2 120MHz 60MHz 2x Open Closed 1 & 2 2 & 3 133MHz 66MHz 2x Closed Open 1 & 2 2 & 3 150MHz 60MHz 2.5x Open Closed 2 & 3 2 & 3 166MHz 66MHz 2.5x Closed Open 2 & 3 2 & 3 180MHz 60MHz 3x Open Closed 2 & 3 1 & 2 200MHz 66MHz 3x Closed Open 2 & 3 1 & 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier J27 J28 J29 J30 speed speed 166MHz 66MHz 2.5x Closed Open 2 & 3 2 & 3 200MHz 66MHz 3x Closed Open 2 & 3 1 & 2 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JX1 JX2 JX3 JX4 2.9v Open Open Open Open 3.3v Closed Closed Closed Closed