IBM CORPORATION

EDUQUEST AUDIO ADAPTER

Card Type                 Sound
Chip Set                  IBM MWave
Maximum Onboard Memory    None
I/O Options               Game/MIDI port, line in, line out, microphone in
                          (2), headphone out (2), CD-ROM audio in (4)
Data Bus                  Proprietary (EduQuest sound card slot)

[Image]

                                CONNECTIONS

          Function            Label            Function            Label

  Line in                      CN1     CD audio in                  CN8

  Microphone in                CN2     Connector to front bezel    CN9A
                                       panel

  Line out                     CN3     Connector from adapter      CN9B
                                       card

  Game/MIDI port               CN4     Microphone in               CN10

  CD audio in                  CN5     Headphone out               CN11

  CD audio in                  CN6     Headphone out               CN12

  CD audio in                  CN7     Volume                       R1

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter          JP3          Closed

  »   Factory configured - do not alter          JP4          Closed

  »   MIDI function enabled                      JP5          Closed

      MIDI function disabled                     JP5           Open

  »   Game/MIDI port enabled                     JP6          Closed

      Game/MIDI port disabled                    JP6           Open

  »   Factory configured - do not alter          JP13          Open

  »   Factory configured - do not alter          JP20        Pins 2 & 3
                                                              closed

                             BASE I/O ADDRESS

          Setting                    JP1                     JP2

             4E30h                   Open                  Closed

             8E30h                  Closed                  Open

  »          CE30h                   Open                   Open

                              CARD INTERRUPT

           Setting                    JP11                   JP12

             IR/FONT>                Closed                  Open

  »           IRQ15                   Open                  Closed

                              MIDI INTERRUPT

      Setting            JP7           JP8          JP9          JP10

          IRQ3           Open         Open          Open        Closed

          IRQ4           Open         Open         Closed        Open

          IRQ5           Open        Closed         Open         Open

          IRQ7          Closed        Open          Open         Open

  »     Disabled         Open         Open          Open         Open

                                DMA CHANNEL

  Setting      JP14       JP15      JP16      JP17      JP18       JP19

  »   DMA5    Closed     Closed     Open      Open      Open       Open

      DMA6     Open       Open     Closed    Closed     Open       Open

      DMA7     Open       Open      Open      Open     Closed     Closed