ZIDA TECHNOLOGIES, INC.

6MFX (VER. 1.00)

Device Type                 Mainboard
Processor                   Pentium II
Processor Speed             233/266MHz
Chip Set                    Intel 440FX
Video Chip Set              None
Maximum Onboard Memory      256MB (EDO supported)
Maximum Video Memory        None
Cache                       256/512KB (located on Pentium II CPU)
BIOS                        AMI
Dimensions                  309mm x 235mm
I/O Options                 32-bit PCI slots (5), floppy drive interface,
                            game/MIDI port, green PC connector, IDE
                            interfaces (2), parallel port, PS/2 mouse port,
                            serial ports (2), IR connector, USB connectors
                            (2), ATX power connector, line in, line out,
                            microphone in, audio in – CD-ROMs (2)
NPU Options                 None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                Location

  ATX power                ATX        Auxiliary                 J4
  connector                           connector

  Game/MIDI port           CN1        Auxiliary in              J7
                                      connector

  Microphone in            CN2        Audio in – CD-ROM         J8

  Line out                 CN3        IR connector              J15

  Line in                  CN4        Speaker                   JP1

  Parallel port            CN5        CPU fan power             JP4

  Serial port 1            CN6        CPU fan power             JP5

  Serial port 2            CN7        Power LED &         JP13/pins 1 – 5
                                      keylock

  USB connector 1          CN8        Green PC            JP13/pins 7 & 8
                                      connector

  USB connector 2          CN9        Speaker              JP13/pins 10 –
                                                                13

  PS/2 mouse port         CN10        IDE interface LED    JP13/pins 14 &
                                                                15

  IDE interface 1         CN11        Soft off power       JP13/pins 17 &
                                      supply                    18

  IDE interface 2         CN12        Reset switch         JP13/pins 22 &
                                                                23

  Floppy drive            CN13        Turbo LED            JP13/pins 25 &
  interface                                                     26

  Audio in – CD-ROM        J3         32-bit PCI slots       PC1 – PC5

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Factory configured - do not alter       JP18             Open

  »   Factory configured - do not alter       JP19          Pins 1 & 2
                                                              closed

  »   Factory configured - do not alter       JP20          Pins 1 & 2
                                                              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

          SIMM CONFIGURATION (CON’T)

      Size          Bank 0          Bank 1

      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

     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

  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) 16M x 64       None

     128MB        (1) 8M x 64    (1) 8M x 64

     136MB        (1) 16M x 64   (1) 1M x 64

     144MB        (1) 16M x 64   (1) 2M x 64

     160MB        (1) 16M x 64   (1) 4M x 64

     192MB        (1) 16M x 64   (1) 8M x 64

     256MB        (1) 16M x 64   (1) 16M x 64

  Note: Board accepts EDO memory.

                     CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II CPU.

                            CPU SPEED SELECTION

    CPU       Clock    Multiplier      JP6       JP7      JP8       JP9
   speed     speed

  233MHz     66MHz        3.5x        Closed    Open     Closed     Open

  266MHz     66MHz         4x         Closed    Open     Closed     Open

                        CPU SPEED SELECTION (CON’T)

    CPU      Clock    Multiplier     JP14      JP15      JP16      JP17
  speed     speed

  233MHz    66MHz        3.5x        Open      Open     Closed    Closed

  266MHz    66MHz         4x        Closed    Closed     Open     Closed