ZIDA TECHNOLOGIES, INC. 6ABX (VER. 1.10), 6ALX (VER. 1.10) Device Type Mainboard Processor Pentium II/Celeron Processor Speed 233/266/300/333/350/400/450/500MHz Chip Set Intel 440 BX/LX Video Chip Set None Maximum Onboard 512MB (SDRAM supported) Memory Maximum Video None Memory Cache 256/512KB (located on Pentium II CPU) BIOS AMI Dimensions 305mm x 190mm I/O Options 32-bit PCI slots (5), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP IDE interface 2 CN8 ATX power ATX Floppy drive CN9 connector interface TB-link connector C1 CPU fan power J2 SB-link connector C2 CPU fan power J3 Wake up link C3 Power LED & JP1/pins 1 – 5 connector keylock TA-link connector C4 Green PC connector JP1/pins 7 & 8 Parallel port CN1 Speaker JP1/pins 10 – 13 Serial port 2 CN2 IDE interface LED JP1/pins 14 & 15 Serial port 1 CN3 Soft off power JP1/pins 17 & supply 18 USB connector 1 CN4 Reset switch JP1/pins 22 & 23 USB connector 2 CN5 Turbo LED JP1/pins 25 & 26 PS/2 mouse port CN6 IR connector JP12 IDE interface 1 CN7 32-bit PCI slots PC1 – PC5 USER CONFIGURABLE SETTINGS Function Label Position » Flash BIOS write protect H1 Closed enabled » CMOS memory normal operation JP2 Pins 1 & 2 closed CMOS memory clear JP2 Pins 2 & 3 closed » Factory configured - do not JP4 Unidentified alter DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (1) 1M x 64 None None 16MB (1) 2M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 24MB (1) 2M x 64 (1) 1M x 64 None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 4M x 64 None None 32MB (1) 2M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 2M x 64 (1) 2M x 64 None 40MB (1) 4M x 64 (1) 1M x 64 None 40MB (1) 2M x 64 (1) 2M x 64 (1) 1M x 64 DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 48MB (1) 4M x 64 (1) 1M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 56MB (1) 4M x 64 (1) 2M x 64 (1) 1M x 64 64MB (1) 8M x 64 None None 64MB (1) 4M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 72MB (1) 8M x 64 (1) 1M x 64 None 72MB (1) 4M x 64 (1) 4M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 1M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 None 80MB (1) 4M x 64 (1) 4M x 64 (1) 2M x 64 88MB (1) 8M x 64 (1) 2M x 64 (1) 1M x 64 96MB (1) 8M x 64 (1) 2M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 104MB (1) 8M x 64 (1) 4M x 64 (1) 1M x 64 112MB (1) 8M x 64 (1) 4M x 64 (1) 2M x 64 128MB (1) 16M x 64 None None 128MB (1) 8M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None 136MB (1) 16M x 64 (1) 1M x 64 None 136MB (1) 8M x 64 (1) 8M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 None 144MB (1) 8M x 64 (1) 8M x 64 (1) 2M x 64 152MB (1) 16M x 64 (1) 2M x 64 (1) 1M x 64 160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 None 160MB (1) 8M x 64 (1) 8M x 64 (1) 4M x 64 168MB (1) 16M x 64 (1) 4M x 64 (1) 1M x 64 176MB (1) 16M x 64 (1) 4M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 None DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 200MB (1) 16M x 64 (1) 8M x 64 (1) 1M x 64 208MB (1) 16M x 64 (1) 8M x 64 (1) 2M x 64 224MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 32M x 64 None None 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 512MB (1) 32M x 64 (1) 32M x 64 None Note: Board accepts SDRAM memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier JP3 JP7 JP8 JP9 JP10 speed speed 233MHz 66MHz 3.5x Closed Open Open Closed Closed 266MHz 66MHz 4x Closed Closed Closed Open Closed 300MHz 66MHz 4.5x Closed Open Closed Open Closed 333MHz 66MHz 5x Closed Closed Open Open Closed 350MHz 100MHz 3.5x Open Open Open Closed Closed 400MHz 100MHz 4x Open Closed Closed Open Closed 450MHz 100MHz 4.5x Open Open Closed Open Closed 500MHz 100MHz 5x Open Closed Open Open Closed Note: The location of JP3 is unidentified.