COMPUDYNE

BOOMBOARD

Card Type              Sound card
Chip Set               Unidentified
Maximum Onboard Memory None
I/O Options            Volume, audio in, audio out, Game port
Data Bus               8-bit ISA

[Image]

                                CONNECTIONS

         Function            Label            Function              Label

  Joystick port              CN1     Volume                         CN4

  Audio in                   CN2     Pro AudiSpectrum connector      J5

  Audio out                  CN3

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  FM synthesizer enabled                          SW1/4         On

  FM synthesizer disabled                         SW1/4         Off

  Game port enabled                               SW1/5         On

  Game port disabled                              SW1/5         Off

  Audio compression enabled                       SW1/6         On

  Audio compression disabled                      SW1/6         Off

                BASE I/O ADDRESS SELECTION

    Setting        SW1/1          SW1/2          SW1/3

  $210 - $21F       Off             On            On

  $220 - $22F        On            Off            On

  $230 - $23F       Off            Off            On

  $240 - $24F        On             On            Off

  $250 - $25F       Off             On            Off

  $260 - $26F       Off            Off            Off

               INTERRUPT SELECTION

   IRQ      J1/A      J1/B      J1/C      J1/D

    2      Closed     Open      Open      Open

    3       Open     Closed     Open      Open

    5       Open      Open     Closed

    7       Open      Open      Open     Closed