
TEKRAM TECHNOLOGY CO., LTD.

P5T30-B4E

Device Type      Mainboard
Processor        CX 6X86/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed  75/90/100/120/133/150/166/200/233/266/300MHz
Chip Set         Intel 430TX
Maximum Onboard  256MB (EDO & SDRAM supported)
Memory
Cache            512KB
BIOS             Award
Dimensions       230mm 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 connector,
                 ATX power connector

[Image]

                                CONNECTIONS

  Purpose              Location      Purpose                Location

  ATX power              ATX         IDE interface            J14
  connector                          LED

  Serial port 1          CN1         Power LED &            J15/pins
                                     keylock               2/4/6/8/10

  Serial port 2          CN2         Turbo LED           J15/pins 3 & 5

  Parallel port          CN3         Green PC            J15/pins 7 & 9
                                     connector

  Floppy drive           CN4         Speaker                J15/pins
  interface                                               14/16/18/20

  IDE interface 2        CN5         Reset switch       J15/pins 17 & 19

  IDE interface 1        CN6         Soft off power           J16
                                     supply

  PS/2 mouse             CN7         32-bit PCI            PC1  PC4
  interface                          slots

  IR connector           IR1         USB connector            USB

  Chassis fan            J12
  power

              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

     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

               DIMM CONFIGURATION

      Size          Bank 2          Bank 3

      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

     512KB       (1) 64K x 64

                       CPU SPEED SELECTION (CX 6X86)

   CPU      Clock   Multiplier   JBF0   JBF1    JBF2   JFS0   JFS1   JFS2
  speed    speed

  120MHz   50MHz        2x        2 &    1 &    1 &    2 &    2 &     2 &
                                  3      2       2      3      3      3

  133MHz   55MHz        2x        2 &    1 &    1 &    2 &    2 &     1 &
                                  3      2       2      3      3      2

  150MHz   60MHz        2x        2 &    1 &    1 &    2 &    1 &     1 &
                                  3      2       2      3      2      2

  166MHz   66MHz        2x        2 &    1 &    1 &    1 &    1 &     1 &
                                  3      2       2      2      2      2

  200MHz   75MHz        2x        2 &    1 &    1 &    1 &    2 &     1 &
                                  3      2       2      2      3      2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

   CPU      Clock   Multiplier   JBF0   JBF1    JBF2   JFS0   JFS1   JFS2
  speed    speed

  166MHz   60MHz       2.5x       2 &    2 &    1 &    2 &    1 &     1 &
                                  3      3       2      3      2      2

  166MHz   66MHz        2x        2 &    1 &    1 &    1 &    1 &     1 &
                                  3      2       2      2      2      2

  200MHz   66MHz       2.5x       2 &    2 &    1 &    1 &    1 &     1 &
                                  3      3       2      2      2      2

  200MHz   75MHz        2x        2 &    1 &    1 &    1 &    2 &     1 &
                                  3      2       2      2      3      2

  233MHz   75MHz       2.5x       2 &    2 &    1 &    1 &    2 &     1 &
                                  3      3       2      2      3      2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

   CPU     Clock    Multiplier   JBF0   JBF1   JBF2    JFS0   JFS1   JFS2
  speed    speed

  75MHz    50MHz       1.5x       1 &    1 &    1 &    2 &    2 &     2 &
                                  2      2      2       3      3      3

  90MHz    60MHz       1.5x       1 &    1 &    1 &    2 &    1 &     1 &
                                  2      2      2       3      2      2

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

  120MHz   60MHz       1.5x       1 &    1 &    1 &    2 &    1 &     1 &
                                  2      2      2       3      2      2

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

  150MHz   60MHz       2.5x       2 &    2 &    1 &    2 &    1 &     1 &
                                  3      3      2       3      2      2

  166MHz   66MHz       2.5x       2 &    2 &    1 &    1 &    1 &     1 &
                                  3      3      2       2      2      2

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

   CPU     Clock    Multiplier   JBF0   JBF1   JBF2    JFS0   JFS1   JFS2
  speed    speed

  166MHz   66MHz       2.5x       2 &    2 &    1 &    1 &    1 &     1 &
                                  3      3      2       2      2      2

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

  233MHz   66MHz       3.5x       1 &    1 &    1 &    1 &    1 &     1 &
                                  2      2      2       2      2      2

  266MHz   66MHz        4x        2 &    1 &    2 &    1 &    1 &     1 &
                                  3      2      3       2      2      2

  300MHz   66MHz       4.5x       2 &    2 &    2 &    1 &    1 &     1 &
                                  3      3      3       2      2      2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU     Clock    Multiplier   JBF0   JBF1   JBF2    JFS0   JFS1   JFS2
  speed    speed

  75MHz    50MHz       1.5x       1 &    1 &    1 &    2 &    2 &     2 &
                                  2      2      2       3      3      3

  90MHz    60MHz       1.5x       1 &    1 &    1 &    2 &    1 &     1 &
                                  2      2      2       3      2      2

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

  120MHz   60MHz        2x        2 &    1 &    1 &    2 &    1 &     1 &
                                  3      2      2       3      2      2

  133MHz   66MHz        2x        2 &    1 &    1 &    1 &    1 &     1 &
                                  3      2      2       2      2      2

  150MHz   60MHz       2.5x       2 &    2 &    1 &    2 &    1 &     1 &
                                  3      3      2       3      2      2

  166MHz   66MHz       2.5x       2 &    2 &    1 &    1 &    1 &     1 &
                                  3      3      2       2      2      2

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

   CPU     Clock    Multiplier   JBF0   JBF1   JBF2    JFS0   JFS1   JFS2
  speed    speed

  166MHz   66MHz       2.5x       2 &    2 &    1 &    1 &    1 &     1 &
                                  3      3      2       2      2      2

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

  233MHz   66MHz       3.5x       1 &    1 &    1 &    1 &    1 &     1 &
                                  2      2      2       2      2      2

  Note: Pins designated should be in the closed position.

      CPU VOLTAGE SELECTION (SINGLE)

       Voltage               JP1

        3.3v          Pins 1 & 2 closed

        3.5v          Pins 3 & 4 closed

                       CPU VOLTAGE SELECTION (DUAL)

   Voltage      JP2/pins 1 &   JP2/pins 3 &   JP2/pins 5 &   JP2/pins 7 &
                     2              4              6              8

     2.2v          Open          Closed          Open            Open

     2.8v          Open           Open           Open           Closed

     2.9v         Closed          Open           Open           Closed

     3.2v         Closed         Closed          Open            Open

