
ACTION INSTRUMENTS

FF386SX/FF486SLC

Processor              80386SX/80486SLC
Processor Speed        16/20/25/33/40MHz
Chip Set               Headland
Max. Onboard DRAM      16MB
SRAM Cache             None
BIOS                   Quadtel
Dimensions             330mm x 100mm
I/O Options            Floppy drive interface IDE interface, parallel port,
                       serial port (2), VGA port
NPU Options            80387SX/CX87SLC

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  IDE interface LED           J2       Serial Port (COM1)          P4

  Turbo LED                   J3       LCD panel connector         P6

  IDE interface               P1       VGA port                    P7

  Floppy drive interface      P2       Parallel port               P8

  Serial Port (COM2)          P3

                        USER CONFIGURABLE SETTINGS

               Function                  Jumper/Switch        Position

     IDE interface enabled                    J5             pins 2 & 3
                                                               closed

      IDE interface disabled                   J5             pins 1 & 2
                                                               closed

     Parallel port select                     J6             pins 2 & 3
      uni-directional (printer)                                closed

      Parallel port select                     J6             pins 1 & 2
      bi-directional                                           closed

     Pipeline mode enabled                    J8              Closed

      Pipeline mode disabled                   J8               Open

     Floppy drive interface select           J9A             pins 1 & 2
      normal                                                   closed

      Floppy drive interface select           J9A             pins 2 & 3
      encoded                                                  closed

     Floppy drive interface enabled          J9B             pins 1 & 2
                                                               closed

      Floppy drive interface                  J9B             pins 2 & 3
      disabled                                                 closed

     J9A -J9G jumpers enabled                J9H             pins 1 & 2
                                                               closed

      J9A -J9G jumpers disabled               J9H             pins 2 & 3
                                                               closed

     Monitor type select color               J10              Closed

      Monitor type select monochrome          J10               Open

     Watchdog timer enabled                  J12             pins 1 & 2
                                                               closed

      Watchdog timer disabled                 J12             pins 2 & 3
                                                               closed

     Watchdog timer delay 600 ms             J13               Open
      delay

      Watch dog timer delay 1.2               J13             pins 1 & 2
      second delay                                             closed

      Watchdog timer delay 150 ms             J13             pins 2 & 3
      delay                                                    closed

     IRQ9 select internal CRT                J14             Pins 1 & 2
      controller                                               closed

      IRQ9 select AT Bus                      J14             pins 2 & 3
                                                               closed

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         NONE

              FLASH MEMORY CONFIGURATION

     Address        J11/pins 3 & 4    J11/pins 1 & 2

  D8000 - DFFFFh         Open              Open

  C8000 - CFFFFh        Closed             Open

  D0000 - D7FFFh         Open             Closed

  C0000 - C7FFFh        Closed            Closed

                 PIN OUT CONFIGURATION P5

               Function                       Pin

  Power good signal detect from board          1

  Keyboard ground                              2

  + Keyboard clock                             3

  + 5Vdc                                       4

  + Keyboard data                              5

  Ground                                       6

  Reset switch                                 7

  Keyboard inhibit switch                      8

  Speaker                                    9 & 10

  Turbo switch                              11 & 12

                    LCD PANEL TYPE/PLASMA PANEL

      Type        J7/pins 1 & 2    J7/pins 3 & 4    J7/pins 5 & 6

        0              Open             Open           Closed

        1             Closed            Open           Closed

        2              Open            Closed          Closed

        3             Closed           Closed          Closed

     Plasma           Closed           Closed          Closed

                      SERIAL PORT CONFIGURATION

  UART 1/P3     UART 2/P4        J9E          J9D           J9C

     COM1         COM2       Pins 1 & 2    Pins 1 & 2    Pins 1 & 2

   Disable        COM2       pins 2 & 3    Pins 1 & 2    Pins 1 & 2

     COM1        Disable     Pins 1 & 2    pins 2 & 3    Pins 1 & 2

   Disable       Disable     pins 2 & 3    pins 2 & 3    Pins 1 & 2

     COM2         COM1       Pins 1 & 2    Pins 1 & 2    pins 2 & 3

   Disable        COM1       pins 2 & 3    Pins 1 & 2    pins 2 & 3

     COM2        Disable     Pins 1 & 2    pins 2 & 3    pins 2 & 3

   Disable       Disable     pins 2 & 3    pins 2 & 3    pins 2 & 3

  Note:Pins designated should be in the closed position.

                        PARALLEL PORT CONFIGURATION

          LPT               ADDRESS            J9G              J9F

           LPT1             378h           pins 1 & 2       pins 1 & 2
                                             closed           closed

            LPT3             3BCh           pins 2 & 3       pins 1 & 2
                                             closed           closed

            LPT2             278h           pins 1 & 2       pins 2 & 3
                                             closed           closed

          Disabled            N/A           pins 2 & 3       pins 2 & 3
                                             closed           closed

                             VGA MEMORY CLOCK

        Memory Clock                J4A/MSO                J4B/MS1

             32.9HMz           pins 1 & 2 closed             Open

             35.6MHz           pins 2 & 3 closed      pins 1 & 2 closed

            43.9MHz           pins 1 & 2 closed      pins 2 & 3 closed

                       CPU CLOCK SPEED CONFIGURATION

  CPU Speed      iOSC       J1/pins 1 & 2   J1/pins 3 & 4   J1/pins 5 & 6

    16MHz        32MHz         Closed           Open            Open

    20MHz        40MHz          Open            Open           Closed

    25MHz        50MHz         Closed          Closed           Open

    33MHz      66.66 MHz        Open           Closed          Closed

    40MHz        80MHz          Open            Open            Open

