
CT CONTINENTAL CORPORATION

TC-VX1

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          280mm 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), cache slot, IR
                    connector, USB connectors (2)
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1              CN1       Reset switch               J10

  Serial port 2              CN2       Power LED & keylock        J11

  Parallel port              CN3       Speaker                    J12

  Floppy drive interface     CN4       USB connector 1            JP3

  IDE interface 2            CN5       USB connector 2            JP4

  IDE interface 1            CN6       Green PC connector         JP22

  PS/2 mouse interface        J3       32-bit PCI slots         PC1 - PC4

  IDE interface LED           J8       Cache slot                 SL1

  IR connector                J9

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not          JP11          Unidentified
      alter

      Cache type select write              JP17        Pins 2 & 3 closed
      through

      Cache type select write back         JP17        Pins 1 & 2 closed

      Flash BIOS voltage select 12v        JP18        Pins 1 & 2 closed

      Flash BIOS voltage select 5v         JP18        Pins 2 & 3 closed

     CMOS memory normal operation         JP19              Open

      CMOS memory clear                    JP19             Closed

                  DRAM/DIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB           None           None       (1) 1M x 64

      8MB       (2) 1M x 36        None          None

     16MB       (2) 2M x 36        None          None

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

     16MB           None           None       (1) 2M x 64

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

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

     32MB           None           None       (1) 4M x 64

     32MB       (2) 4M x 36        None          None

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

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

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

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

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

     64MB           None           None       (1) 8M x 64

     64MB       (2) 8M x 36        None          None

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

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

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

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

                      DRAM/DIMM CONFIGURATION (CONT)

       Size              Bank 0            Bank 1             Bank 2

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

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

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

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

            Note: Board accepts EDO memory. Board also accepts x 32
            SIMMs.

                            CACHE CONFIGURATION

       Size            Bank 0               SL1                 TAG

    256KB (A)       (2) 32K x 32       Not installed        (1) 8K x 8

    512KB (A)       (2) 64K x 32       Not installed        (1) 32K x 8

    256KB (B)           None            256KB module           None
                                         installed

    512KB (B)           None            512KB module           None
                                         installed

    512KB (C)       (2) 32K x 32        256KB module        (1) 8K x 8
                                         installed

  Note: Module must be version 1.4 or above..

                  CACHE JUMPER CONFIGURATION

        Size                 JP10                 JP12

      256KB (A)        Pins 2 & 3 closed   Pins 1 & 2 closed

      512KB (A)        Pins 1 & 2 closed   Pins 1 & 2 closed

      256KB (B)              Open          Pins 2 & 3 closed

      512KB (B)              Open          Pins 2 & 3 closed

      512KB (C)        Pins 1 & 2 closed   Pins 1 & 2 closed

                           CPU SPEED SELECTION (CYRIX)

   CPU     Clock   Multiplier    JP5      JP6      JP7     JP16     JP26   JP27
  speed    speed

  120MHz   50MHz      1.5x       Open    Closed   Closed   Closed   Open   Closed

  133MHz   55MHz      1.5x       Open    Closed    Open    Closed   Open   Closed

  150MHz   60MHz      1.5x      Closed    Open    Closed   Closed   Open   Closed

  166MHz   66MHz      1.5x      Closed    Open     Open    Open     Open   Closed

                            CPU SPEED SELECTION (AMD)

   CPU     Clock   Multiplier    JP5      JP6      JP7     JP16     JP26     JP27
  speed    speed

  75MHz    66MHz       3x       Closed    Open     Open    Open     Closed   Open

  75MHz    50MHz      1.5x       Open    Closed   Closed   Closed   Open     Open

  90MHz    55MHz      1.5x       Open    Closed    Open    Closed   Open     Open

  90MHz    60MHz      1.5x      Closed    Open    Closed   Closed   Open     Open

  100MHz   66MHz      1.5x      Closed    Open     Open    Open     Open     Open

                            CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier    JP5      JP6      JP7     JP16     JP26     JP27
  speed    speed

  75MHz    50MHz      1.5x       Open    Closed   Closed   Closed   Open     Open

  90MHz    60MHz      1.5x      Closed    Open    Closed   Closed   Open     Open

  100MHz   66MHz      1.5x      Closed    Open     Open    Open     Open     Open

  120MHz   60MHz       2x       Closed    Open    Closed   Closed   Open     Closed

  133MHz   66MHz       2x       Closed    Open     Open    Open     Open     Closed

  150MHz   60MHz      2.5x      Closed    Open    Closed   Closed   Closed   Closed

  166MHz   66MHz      2.5x      Closed    Open     Open    Open     Closed   Closed

  180MHz   60MHz       3x       Closed    Open    Closed   Closed   Closed   Open

  200MHz   66MHz       3x       Closed    Open     Open    Open     Closed   Open

                      CPU VOLTAGE SELECTION (SINGLE)

    Voltage          JP20          JP21           JP24           JP28

      3.3v           Open        1 & 3, 2 &       1 & 2         2 & 3
                                     4

     3.45v           Open        1 & 3, 2 &       2 & 3         2 & 3
                                     4

  Note: Pins designated should be in the closed position.

                 CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core     JP20       JP21       JP24      JP28

   3.3v       2.5       4 & 5      Open      1 & 2     1 & 2

   3.45v      2.5       4 & 5      Open      2 & 3     1 & 2

   3.3v       2.8       3 & 4      Open      1 & 2     1 & 2

   3.45v      2.8       3 & 4      Open      2 & 3     1 & 2

  Note: Pins designated should be in the closed position.

