
ZIDA TECHNOLOGIES, INC.

5DTX-TC/JY (VER. 2.00)

Device Type          Mainboard
Processor            CX 6X86/IBM 6X86/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed      90/100/120/133/150/166/200/233MHz
Chip Set             Intel 430 TX PCI
Video Chip Set       None
Maximum Onboard      256MB (EDO & SDRAM supported)
Memory
Maximum Video Memory None
Cache                256/512KB
BIOS                 Award
Dimensions           234mm 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
                     connectors (2), ATX power connector
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  ATX power                ATX         Soft off power      JP14/pins 16 &
  connector                            supply                    17

  Serial port 2            J1          Reset switch        JP14/pins 22 &
                                                                 23

  Serial port 1            J2          CPU fan power            JP28

  Floppy drive             J3          Chassis fan power        JP29
  interface

  IDE interface 1          J4          Power fan                JP30

  IDE interface 2          J5          USB connector 1      JP32/pins 1 
                                                                 5

  Parallel port            J6          PS/2 mouse           JP32/pins 6 -
                                       interface                 10

  Power LED &         JP14/pins 1     USB connector 2     JP32/pins 11 -
  keylock                   5                                    15

  Green PC            JP14/pins 7 &    IR connector        JP32/pins 16 -
  connector                 8                                    20

  Speaker             JP14/pins 10    32-bit PCI slots      PC1  PC4
                           13

  IDE interface LED   JP14/pins 14 &
                           15

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     CMOS memory normal operation          JP8        Pins 1 & 2 closed

      CMOS memory clear                     JP8        Pins 2 & 3 closed

     Factory configured - do not          JP19          Unidentified
      alter

     Factory configured - do not          JP26          Unidentified
      alter

     Factory configured - do not          JP34          Unidentified
      alter

     Factory configured - do not          JP37          Unidentified
      alter

             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

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

     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 SDRAM 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 speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

   133MHz        55MHz           2x          3 & 5,    1 & 2     1 & 3, 4
                                             4 & 6                 & 6

   166MHz        66MHz           2x          1 & 3,    1 & 2     1 & 3, 4
                                             2 & 4                 & 6

   200MHz        75MHz           2x          1 & 3,    1 & 2     1 & 3, 4
                                             4 & 6                 & 6

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

  CPU speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

   133MHz        55MHz           2x          3 & 5,    1 & 2     1 & 3, 4
                                             4 & 6                 & 6

   166MHz        66MHz           2x          1 & 3,    1 & 2     1 & 3, 4
                                             2 & 4                 & 6

   200MHz        75MHz           2x          1 & 3,    1 & 2     1 & 3, 4
                                             4 & 6                 & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

  CPU speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

    90MHz        60MHz          1.5x         2 & 4,    1 & 2     1 & 3, 2
                                             3 & 5                 & 4

   100MHz        66MHz          1.5x         1 & 3,    1 & 2     1 & 3, 2
                                             2 & 4                 & 4

   133MHz        66MHz          1.5x         1 & 3,    1 & 2     1 & 3, 2
                                             2 & 4                 & 4

   150MHz        60MHz          1.75x        2 & 4,    1 & 2     3 & 5, 4
                                             3 & 5                 & 6

   166MHz        66MHz          1.75x        1 & 3,    1 & 2     3 & 5, 4
                                             2 & 4                 & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

  CPU speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

   166MHz        66MHz          2.5x         1 & 3,    1 & 2     3 & 5, 4
                                             2 & 4                 & 6

   200MHz        66MHz           3x          1 & 3,    1 & 2     2 & 4, 3
                                             2 & 4                 & 5

   233MHz        66MHz          3.5x         1 & 3,    1 & 2     1 & 3, 2
                                             2 & 4                 & 4

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

  CPU speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

    90MHz        60MHz          1.5x         2 & 4,    1 & 2     1 & 3, 2
                                             3 & 5                 & 4

   100MHz        66MHz          1.5x         1 & 3,    1 & 2     1 & 3, 2
                                             2 & 4                 & 4

   120MHz        60MHz           2x          2 & 4,    1 & 2     1 & 3, 4
                                             3 & 5                 & 6

   133MHz        66MHz           2x          1 & 3,    1 & 2     1 & 3, 4
                                             2 & 4                 & 6

   150MHz        60MHz          2.5x         2 & 4,    1 & 2     3 & 5, 4
                                             3 & 5                 & 6

   166MHz        66MHz          2.5x         1 & 3,    1 & 2     3 & 5, 4
                                             2 & 4                 & 6

   200MHz        66MHz           3x          1 & 3,    1 & 2     2 & 4, 3
                                             2 & 4                 & 5

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

  CPU speed      Clock       Multiplier       JP5       JP6        JP10
                 speed

   166MHz        66MHz          2.5x         1 & 3,    1 & 2     3 & 5, 4
                                             2 & 4                 & 6

   200MHz        66MHz           3x          1 & 3,    1 & 2     2 & 4, 3
                                             2 & 4                 & 5

   233MHz        66MHz          3.5x         1 & 3,    1 & 2     1 & 3, 2
                                             2 & 4                 & 4

  Note: Pins designated should be in the closed position.

                           CPU VOLTAGE SELECTION

    Voltage             JP22               JP23                JP36

      2.8v         Pins 1 & 3, 4 &   Pins 1 & 3, 2 & 4      Pins 1 & 2
                      6 closed            closed              closed

      2.9v         Pins 1 & 3, 4 &   Pins 2 & 4, 3 & 5      Pins 1 & 2
                      6 closed            closed              closed

      3.2v         Pins 3 & 5, 4 &   Pins 1 & 3, 2 & 4      Pins 1 & 2
                      6 closed            closed              closed

      3.4v         Pins 3 & 5, 4 &   Pins 1 & 3, 4 & 6      Pins 1 & 2
                      6 closed            closed              closed

      3.5v         Pins 3 & 5, 4 &   Pins 3 & 5, 4 & 6      Pins 1 & 2
                      6 closed            closed              closed

