
INFORMTECH INTERNATIONAL, INC.

QP286AD

Processor               80286
Processor Speed         16MHz
Chip Set                C & T
Max. Onboard DRAM       8MB
SRAM Cache              None
BIOS                    Award
Dimensions              330mm x 218mm
I/O Options             Floppy drive interface, game port, IDE interface,
                        parallel port, serial ports (2), VGA interface
NPU Options             80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Speaker                     P1       VGA interface               P11

  External battery            P2       IDE interface               P12

  Reset switch                P3       Serial port 2               P13

  IDE interface LED           P4       Serial port 1               P14

  Power LED & keylock         P7       Parallel port               P15

  Turbo LED                   P8       Floppy drive interface      P16

  Auxiliary keyboard          P9       Game port                   P17

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     VGA interrupt select none                J2              Open

      VGA interrupt select IRQ9                J2             Closed

     VGA interface enabled                    J4             Closed

      VGA interface disabled                   J4              Open

     Floppy drive interface enabled           J10             Open

      Floppy drive interface disabled          J10            Closed

     Monitor type select color                J16            Closed

      Monitor type select monochrome           J16             Open

     Battery select internal 3.6VDC           J17           pins 2 & 3
      with current limiting resistor                          closed

      Battery select internal 4.5VDC           J17           pins 3 & 4
      alkaline                                                closed

      Battery select external 6VDC             J17           pins 1 & 4
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     512KB      (2) 256K x 9      NONE           NONE           NONE

      1MB       (2) 256K x 9   (2) 256K x 9      NONE           NONE

     1.5MB      (2) 256K x 9   (2) 256K x 9   (2) 256K x 9      NONE

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

      2MB        (2) 1M x 9       NONE           NONE           NONE

     2.5MB      (2) 256K x 9   (2) 1M x 9        NONE           NONE

      3MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9        NONE

      4MB        (2) 1M x 9    (2) 1M x 9        NONE           NONE

     4.5MB      (2) 256K x 9   (2) 1M x 9     (2) 1M x 9        NONE

      5MB       (2) 256K x 9   (2) 256K x 9   (2) 1M x 9     (2) 1M x 9

      6MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9        NONE

     6.5MB      (2) 256K x 9   (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

      8MB        (2) 1M x 9    (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

    PARALLEL PORT CONFIGURATION

  Setting       J14        J15

    LPT1       Open       Closed

    LPT2       Open        Open

    LPT3      Closed       Open

  Disabled    Closed      Closed

                  SERIAL PORT CONFIGURATION

   UART1       UART2        J11          J12         J13

    COM1        COM2        Open        Open        Open

    COM1      Disabled      Open       Closed       Open

    COM2        COM1       Closed       Open        Open

  Disabled      COM1       Closed       Open       Closed

  Disabled      COM2        Open        Open       Closed

    COM2      Disabled     Closed      Closed       Open

  Disabled    Disabled      N/A        Closed      Closed

          VRAM CONFIGURATION

    Size        Bank 0      Bank 1

    256KB      (2) 44256     NONE

    512KB      (2) 44256   (2) 44256

         IDE CONFIGURATION

  Setting       J7          J8

  Enabled     Closed      Closed

  Disabled     Open        Open

