
IBM CORPORATION

APTIVA LEVEL 3 SOUND CARD

Card Type                 Sound card
Chip Set                  Unidentified
Maximum Onboard Memory    Unidentified
I/O Options               Game/MIDI port, audio out, microphone in, line
                          in, Audio in - CD-ROM, PC speaker
Data Bus                  16-bit ISA

[Image]

                                CONNECTIONS

           Function             Label           Function            Label

  Game/MIDI port                CN1     Line in                     CN4

  Audio out                     CN2     Audio in - CD-ROM            J4

  Microphone in                 CN3     PC speaker                  JP15

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

     Game port enabled                         JYEN          Closed

      Game port disabled                        JYEN           Open

     MIDI base address is 330h                 MSEL          Closed

      MIDI base address is 300h                 MSEL           Open

                          BIOS ADDRESS SELECTION

          Address                   IOS0                    IOS1

            220h                  Closed                  Closed

             240h                   Open                   Closed

             260h                  Closed                   Open

             280h                   Open                    Open

                        MPU-401 INTERRUPT SELECTION

                 Setting                               MPUEN

                  Enabled                              Open

                   Disabled                            Closed

