
SKYWELL TECHNOLOGY CORPORATION, LTD.

I430VX

Processor           CX M1/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Award
Dimensions          330mm x 218mm
I/O Options         32-bit PCI slots (3), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, serial
                    ports (2), cache slot, VRM connector, USB connectors
                    (2)
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  Serial port 1             CN1        Reset switch              J6

  Serial port 2             CN2        External battery          J7

  Parallel port             CN3        Power LED & keylock       J8

  Floppy drive              CN4        Speaker                   J9
  interface

  IDE interface 2           CN5        Green PC connector    JP6 pins 1 &
                                                                  2

  IDE interface 1           CN6        32-bit PCI slots       PC1 - PC3

  USB connector             J3         Cache slot                SL1

  USB connector             J4         VRM connector             VRM

  IDE interface LED         J5

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Battery type select internal            J7            Pins 2 & 3
                                                              closed

      Battery type select external            J7              Closed

      CMOS memory clear                       J7            Pins 3 & 4
                                                              closed

     Flash BIOS voltage select 5v or         JP4              Open
      EPROM

      Flash BIOS voltage select 12v           JP4             Closed

                    DRAM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB       (2) 1M x 36        None          None

      8MB           None       (2) 1M x 36       None

      8MB           None           None       (1) 8M x 1

     16MB       (2) 2M x 36        None          None

     16MB           None       (2) 2M x 36       None

     16MB           None           None       (1) 16M x 1

     16MB       (2) 1M x 36    (2) 1M x 36       None

     16MB           None       (2) 1M x 36    (1) 8M x 1

     24MB       (2) 1M x 36    (2) 2M x 36       None

     24MB           None       (2) 1M x 36    (1) 16M x 1

     24MB       (2) 2M x 36    (2) 1M x 36       None

     24MB           None       (2) 2M x 36    (1) 8M x 1

     32MB       (2) 4M x 36        None          None

     32MB           None       (2) 4M x 36       None

     32MB           None           None       (1) 32M x 1

     32MB       (2) 2M x 36    (2) 2M x 36       None

     32MB           None       (2) 2M x 36    (1) 16M x 1

     40MB       (2) 1M x 36    (2) 4M x 36       None

     40MB           None       (2) 1M x 36    (1) 32M x 1

     40MB       (2) 4M x 36    (2) 1M x 36       None

     40MB           None       (2) 4M x 36    (1) 8M x 1

     48MB       (2) 2M x 36    (2) 4M x 36       None

                DRAM CONFIGURATION (CONT)

     Size          Bank 0         Bank 1        Bank 2

     48MB           None       (2) 2M x 36    (1) 32M x 1

     48MB       (2) 4M x 36    (2) 2M x 36       None

     48MB           None       (2) 4M x 36    (1) 16M x 1

     64MB       (2) 8M x 36        None          None

     64MB           None       (2) 8M x 36       None

     64MB           None           None       (1) 64M x 1

     64MB       (2) 4M x 36    (2) 4M x 36       None

     64MB           None       (2) 4M x 36    (1) 32M x 1

     72MB       (2) 1M x 36    (2) 8M x 36       None

     72MB           None       (2) 1M x 36    (1) 64M x 1

     72MB       (2) 8M x 36    (2) 1M x 36       None

     72MB           None       (2) 8M x 36    (1) 8M x 1

     80MB       (2) 2M x 36    (2) 8M x 36       None

     80MB           None       (2) 2M x 36    (1) 64M x 1

     80MB       (2) 8M x 36    (2) 2M x 36       None

     80MB           None       (2) 8M x 36    (1) 16M x 1

     96MB       (2) 4M x 36    (2) 8M x 36       None

     96MB           None       (2) 4M x 36    (1) 64M x 1

     96MB       (2) 8M x 36    (2) 4M x 36       None

     96MB           None       (2) 8M x 36    (1) 32M x 1

     128MB      (2) 8M x 36    (2) 8M x 36       None

     128MB          None       (2) 8M x 36    (1) 64M x 1

  Note: Board accepts EDO memory.

                        DIMM VOLTAGE CONFIGURATION

     Voltage              JP7               JP8                JP9

       3.3v            Pins 2 & 3        Pins 2 & 3         Pins 2 & 3
                        closed             closed             closed

        5v             Pins 1 & 2        Pins 1 & 2         Pins 1 & 2
                        closed             closed             closed

                            CACHE CONFIGURATION

         Size                     SL1                       TAG

         256KB          256KB module installed      (1) 8K/16K/32K x 8

         512KB          512KB module installed        (1) 16K/32K x 8

  Note: The location of the TAG is unidentified.

                        CPU SPEED SELECTION (CYRIX)

    CPU     Clock    Multiplier   JP5    JP10     JP11      JP12    JP13
  speed    speed

  120MHz   60MHz        2x        1 &    Open     Closed   Closed   Open
                                   2

  133MHz   66MHz        2x        1 &    Closed   Open     Closed   Open
                                   2

  150MHz   60MHz        2x        1 &    Open     Closed   Closed   Open
                                   2

  166MHz   66MHz        2x        1 &    Closed   Open     Closed   Open
                                   2

  Note: Pins designated should be in the closed position.

                         CPU SPEED SELECTION (AMD)

    CPU     Clock     Multiplier   JP5    JP10      JP11     JP12   JP13
  speed     speed

  75MHz     50MHz       1.5x       2 &    Closed   Closed    Open   Open
                                    3

  90MHz     60MHz       1.5x       1 &    Open     Closed    Open   Open
                                    2

  100MHz    66MHz       1.5x       1 &    Closed    Open     Open   Open
                                    2

  120MHz    60MHz       1.5x       1 &    Open     Closed    Open   Open
                                    2

  133MHz    66MHz       1.5x       1 &    Closed    Open     Open   Open
                                    2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU      Clock   Multiplier   JP5    JP10     JP11     JP12      JP13
  speed    speed

  75MHz    50MHz       1.5x      2 &    Closed   Closed   Open      Open
                                  3

  90MHz    60MHz       1.5x      1 &    Open     Closed   Open      Open
                                  2

  100MHz   66MHz       1.5x      1 &    Closed   Open     Open      Open
                                  2

  120MHz   60MHz        2x       1 &    Open     Closed   Closed    Open
                                  2

  133MHz   66MHz        2x       1 &    Closed   Open     Closed    Open
                                  2

  150MHz   60MHz       2.5x      1 &    Open     Closed   Closed   Closed
                                  2

  166MHz   66MHz       2.5x      1 &    Closed   Open     Closed   Closed
                                  2

  180MHz   60MHz        3x       1 &    Open     Closed   Open     Closed
                                  2

  200MHz   66MHz        3x       1 &    Closed   Open     Open     Closed
                                  2

  Note: Pins designated should be in the closed position.

          CPU VOLTAGE SELECTION

       Voltage               JP14

        3.3v          Pins 2 & 3 closed

        3.5v          Pins 1 & 2 closed

