
TEKRAM TECHNOLOGY CO., LTD.

P6F40K-A5

Device Type   Mainboard
Processor     Pentium Pro/Pentium II
Processor     150/166/180/200/210/233/240/266/270/300/330/333/366MHz
Speed
Chip Set      Unidentified
Video Chip    None
Set
Maximum       512MB (EDO supported)
Onboard
Memory
Maximum Video None
Memory
Cache         256/512KB (located on Pentium Pro/Pentium II CPU)
BIOS          Unidentified
Dimensions    305mm x 178mm
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 connectors (2), USB connector, ATX
              power connector
NPU Options   None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose               Location

  ATX power                ATX         IDE interface            J11
  connector                            LED

  Serial port 2            CN1         Chassis fan              J13
                                       power

  Parallel port            CN2         Power LED &         J14/pins 2, 6,
                                       keylock                 8, 10

  PS/2 mouse port          CN3         Turbo LED          J14/pins 3 & 5

  Serial port 1            CN4         Green PC           J14/pins 7 & 9
                                       connector

  IDE interface 2          CN5         Speaker              J14/pins 14,
                                                            16, 18, 20

  IDE interface 1          CN6         Reset switch        J14/pins 17 &
                                                                19

  Floppy drive             CN7         Soft off power           JP8
  interface                            supply

  IR connector             IR1         32-bit PCI slots      PC1  PC5

  IR connector             IR2         USB connector            USB

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP2              Open

      CMOS memory clear                       JP2             Closed

      PS/2 mouse IRQ12 enabled                JP3           Pins 1 & 2
                                                              closed

      PS/2 mouse IRQ12 disabled               JP3           Pins 2 & 3
                                                              closed

      On board I/O enabled                    JP4           Pins 1 & 2
                                                              closed

      On board I/O disabled                   JP4           Pins 2 & 3
                                                              closed

             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

     256MB        (2) 32M x 36       None

     264MB        (2) 32M x 36   (2) 1M x 36

     272MB        (2) 32M x 36   (2) 2M x 36

     288MB        (2) 32M x 36   (2) 4M x 36

     320MB        (2) 32M x 36   (2) 8M x 36

     384MB        (2) 32M x 36   (2) 16M x 36

     512MB        (2) 32M x 36   (2) 32M x 36

            Note: Board accepts EDO memory.

                           CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium Pro Pentium II CPU.

                            CPU SPEED SELECTION

  CPU speed      Clock       Multiplier        JP5        JP6       JP7
                 speed

   150MHz        60MHz          2.5x         1 & 2, 5    1 & 2     2 & 3
                                             & 6, 7 &
                                                8

   166MHz        66MHz          2.5x         1 & 2, 5    2 & 3     1 & 2
                                             & 6, 7 &
                                                8

   180MHz        60MHz           3x          1 & 2, 3    1 & 2     2 & 3
                                             & 4, 7 &
                                                8

   200MHz        66MHz           3x          1 & 2, 3    2 & 3     1 & 2
                                             & 4, 7 &
                                                8

   210MHz        60MHz          3.5x         1 & 2, 7    1 & 2     2 & 3
                                               & 8

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

   240MHz        60MHz           4x          1 & 2, 3    1 & 2     2 & 3
                                             & 4, 5 &
                                                6

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

   270MHz        60MHz          4.5x         1 & 2, 5    1 & 2     2 & 3
                                               & 6

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

   300MHz        60MHz           5x          1 & 2, 3    1 & 2     2 & 3
                                               & 4

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

   330MHz        60MHz          5.5x          1 & 2      1 & 2     2 & 3

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

  Note: Pins designated should be in the closed position.

      CPU TYPE SELECTION

     Type           JP1

  Pentium Pro      Closed

   P6 + MMX         Open

