
TEKRAM TECHNOLOGY CO., LTD.

P6PRO-A5

Device Type       Mainboard
Processor         Pentium II/Celeron
Processor Speed   233/266/300/333/350/366/400/450/500/550MHz
Chip Set          VIA Apollo
Maximum Onboard   384MB (EDO & SDRAM supported)
Memory
Cache             0/128/256/512KB (located on the CPU)
BIOS              Award
Dimensions        305mm x 175mm
I/O Options       32-bit PCI slots (5), floppy drive interface, green PC
                  connector, IDE interfaces (2), parallel port, PS/2 mouse
                  port, serial ports (2), IR connector, USB connectors (2),
                  ATX power connector, AGP slot, SB-link connector, wake on
                  LAN connector, wake on modem connector

[Image]

                                CONNECTIONS

  Purpose             Location      Purpose                 Location

  AGP slot               AGP        Soft off power             J9
                                    supply

  ATX power              ATX        Power LED &             J10/pins
  connector                         keylock                2/4/6/8/10

  Parallel port          CN1        Turbo LED            J10/pins 3 & 5

  Serial port 2          CN2        Green PC             J10/pins 7 & 9
                                    connector

  Serial port 1          CN3        Speaker                 J10/pins
                                                          14/16/18/20

  USB connector 1        CN4        Reset switch        J10/pins 17 & 19

  USB connector 2        CN5        IDE interface             J11
                                    LED

  PS/2 mouse port        CN6        IR connector              JP4

  IDE interface 2        CN7        Wake on modem             JP11
                                    connector

  IDE interface 1        CN8        Chassis fan               JP18
                                    power

  Floppy drive           CN9        SB-link                   JP22
  interface                         connector

  Wake on LAN            J4         32-bit PCI slots       PC1 - PC5
  connector

  Chassis fan            J7
  power

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      DIMM clock select CPU CLK               JK2           Pins 2 & 3
                                                              closed

      DIMM clock select AGP CLK               JK2           Pins 1 & 2
                                                              closed

      Keyboard power on enabled               JP1           Pins 1 & 2
                                                              closed

      Keyboard power on disabled              JP1           Pins 2 & 3
                                                              closed

      Power state function enabled           JP19             Closed

      Power state function disabled          JP19              Open

                    DIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB       (1) 1M x 64        None          None

     16MB       (1) 2M x 64        None          None

     16MB       (1) 1M x 64    (1) 1M x 64       None

     24MB       (1) 2M x 64    (1) 1M x 64       None

     24MB       (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

     32MB       (1) 4M x 64        None          None

     32MB       (1) 2M x 64    (1) 1M x 64    (1) 1M x 64

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

     40MB       (1) 4M x 64    (1) 1M x 64       None

     40MB       (1) 2M x 64    (1) 2M x 64    (1) 1M x 64

     48MB       (1) 4M x 64    (1) 1M x 64    (1) 1M x 64

     48MB       (1) 4M x 64    (1) 2M x 64       None

     48MB       (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     56MB       (1) 4M x 64    (1) 2M x 64    (1) 1M x 64

     64MB       (1) 8M x 64        None          None

     64MB       (1) 4M x 64    (1) 2M x 64    (1) 2M x 64

     64MB       (1) 4M x 64    (1) 4M x 64       None

     72MB       (1) 8M x 64    (1) 1M x 64       None

                  DIMM CONFIGURATION (CON'T)

      Size          Bank 0          Bank 1          Bank 2

      72MB        (1) 4M x 64     (1) 4M x 64    (1) 1M x 64

      80MB        (1) 8M x 64     (1) 1M x 64    (1) 1M x 64

      80MB        (1) 8M x 64     (1) 2M x 64        None

      80MB        (1) 4M x 64     (1) 4M x 64    (1) 2M x 64

      88MB        (1) 8M x 64     (1) 2M x 64    (1) 1M x 64

      96MB        (1) 8M x 64     (1) 2M x 64    (1) 2M x 64

      96MB        (1) 8M x 64     (1) 4M x 64        None

      96MB        (1) 4M x 64     (1) 4M x 64    (1) 4M x 64

     104MB        (1) 8M x 64     (1) 4M x 64    (1) 1M x 64

     112MB        (1) 8M x 64     (1) 4M x 64    (1) 2M x 64

     128MB       (1) 16M x 64        None            None

     128MB        (1) 8M x 64     (1) 4M x 64    (1) 4M x 64

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

     136MB       (1) 16M x 64     (1) 1M x 64        None

     136MB        (1) 8M x 64     (1) 8M x 64    (1) 1M x 64

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

     144MB       (1) 16M x 64     (1) 2M x 64        None

     144MB        (1) 8M x 64     (1) 8M x 64    (1) 2M x 64

     152MB       (1) 16M x 64     (1) 2M x 64    (1) 1M x 64

     160MB       (1) 16M x 64     (1) 2M x 64    (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64        None

     160MB        (1) 8M x 64     (1) 8M x 64    (1) 4M x 64

     168MB       (1) 16M x 64     (1) 4M x 64    (1) 1M x 64

     176MB       (1) 16M x 64     (1) 4M x 64    (1) 2M x 64

     192MB       (1) 16M x 64     (1) 4M x 64    (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64        None

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

     200MB       (1) 16M x 64     (1) 8M x 64    (1) 1M x 64

     208MB       (1) 16M x 64     (1) 8M x 64    (1) 2M x 64

     224MB       (1) 16M x 64     (1) 8M x 64    (1) 4M x 64

     256MB       (1) 16M x 64     (1) 8M x 64    (1) 8M x 64

     384MB       (1) 16M x 64    (1) 16M x 64    (1) 16M x 64

            Note: Board accepts SDRAM memory.

                            CACHE CONFIGURATION

            Note: 256KB/512KB cache is located on the Pentium II CPU.
            128KB cache is located on the Celeron 300A & 333 CPU.

                            CPU SPEED SELECTION

  CPU speed      Clock      Multiplier      JFS0       JFS1        JFS2
                 speed

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

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

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

   333MHz        66MHz          5x          2 & 3      2 & 3      1 & 2

   366MHz        66MHz         5.5x         2 & 3      2 & 3      1 & 2

   350MHz       100MHz         3.5x         1 & 2      1 & 2      1 & 2

   400MHz       100MHz          4x          1 & 2      1 & 2      1 & 2

   450MHz       100MHz         4.5x         1 & 2      1 & 2      1 & 2

   500MHz       100MHz          5x          1 & 2      1 & 2      1 & 2

   550MHz       100MHz         5.5x         1 & 2      1 & 2      1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (CON'T)

   CPU speed     Clock speed       Multiplier         JK1         JP5

    233MHz          66MHz             3.5x           2 & 3     1 & 2, 7 &
                                                                   8

    266MHz          66MHz              4x            2 & 3     1 & 2, 3 &
                                                                4, 5 & 6

    300MHz          66MHz             4.5x           2 & 3     1 & 2, 5 &
                                                                   6

    333MHz          66MHz              5x            2 & 3     1 & 2, 3 &
                                                                   4

    366MHz          66MHz             5.5x           2 & 3       1 & 2

    350MHz         100MHz             3.5x           1 & 2     1 & 2, 7 &
                                                                   8

    400MHz         100MHz              4x            1 & 2     1 & 2, 3 &
                                                                4, 5 & 6

    450MHz         100MHz             4.5x           1 & 2     1 & 2, 5 &
                                                                   6

    500MHz         100MHz              5x            1 & 2     1 & 2, 3 &
                                                                   4

    550MHz         100MHz             5.5x           1 & 2       1 & 2

  Note: Pins designated should be in the closed position.

