
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 (CONT)

      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 (CONT)

      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.

