
QUALOGY, INC.

QPC-5142

Processor         80386DX
Processor Speed   16/20MHz
Chip Set          G2
Max. Onboard DRAM 8MB
Cache             None
BIOS              AMI
Dimensions        330mm x 120mm
I/O Options       Parallel port, serial ports (2-RS232, 1-RS422)
NPU Options       80387DX

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Reset switch                J1       Serial port B (RS232)       J6

  Speaker                     J2       Serial port A (RS232)       J7

  Keylock                     J3       Keyboard                    J8

  Turbo LED                   J4       Parallel port               J9

  Serial port B (RS422)       J5

                        USER CONFIGURABLE SETTINGS

                Function                      Jumper         Position

     BIOS type select 27256                    W1           pins 1 & 2
                                                              closed

      BIOS type select 27512                    W1           pins 2 & 3
                                                              closed

     Monitor type select color                 W2            Closed

      Monitor type select monochrome            W2             Open

     RS232 12V from backplane                  W3           pins 2 & 3
                                                              closed

      RS232 12V from card                       W3           pins 1 & 2
                                                              closed

     Factory configured - do not alter         X1            Unknown

              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 x9

                            SERIAL PORT CONFIGURATION

   RS422      RS232      RS232      W8     W11     W12      W13      W15     W16
   (J5)       (J6)       (J7)

  Disabled    COM2       COM1     Closed   pins   Closed   Closed   Closed   pins
                                           1&2                               1&2

   COM2      Disabled    COM1      Open    pins   Closed   Closed   Closed   pins
                                           2&3                               1&2

  Disabled    COM1       COM2     Closed   pins    Open    Closed   Closed   pins
                                           1&2                               2&3

   COM1      Disabled    COM2      Open    pins    Open    Closed   Closed   pins
                                           1&2                               2&3

  Disabled    COM2     Disabled   Closed   pins   Closed   Closed   Open     pins
                                           1&2                               1&2

   COM2      Disabled  Disabled    Open    pins   Closed   Closed   Open     pins
                                           2&3                               1&2

  Disabled    COM1     Disabled   Closed   pins    Open    Closed   Open     pins
                                           1&2                               2&3

   COM1      Disabled  Disabled    Open    pins    Open    Closed   Open     pins
                                           1&2                               2&3

  Disabled   Disabled    COM1      N/A     pins    Open    Open     Closed   pins
                                           1&2                               1&2

  Disabled   Disabled    COM2      N/A     pins    Open    Open     Closed   pins
                                           2&3                               2&3

  Disabled   Disabled  Disabled    N/A     N/A     N/A     Open     Open     N/A

  Note: Serial port B is configurable as either a RS422 port using J5 or a RS232
  port using J6, but both connectors (J5 & J6) cannot be active at the same time.

  Pins designated should be in the closed position.

           SERIAL PORT B (J5/RS422) DRIVER ENABLE CONFIGURATION

                Function                     Jumper          Position

     DTR signal reflects true state of        W4              Open
      device

      DTR signal is forced true                W4             Closed

     RTS signal reflects true state of        W5              Open
      device

      RTS signal is forced true                W5             Closed

     CTS signal reflects true state of        W6              Open
      device

      CTS signal is forced true                W6             Closed

     All of the above signals reflect         W7              Open
      true state of device

      All of the above signals are             W7             Closed
      forced true

  Note:The above jumpers are mutually exclusive and only one of them
  should be closed at a time.

                        PARALLEL PORT CONFIGURATION

       Port            Address          IRQ          W10          W14

         LPT1        378-37Fh         IRQ7         Closed       Closed

        Disabled         N/A         Disabled        Open         Open

