REVEAL COMPUTER PRODUCTS

SC100

Card Type                 Sound card
Chip Set                  Unidentified
Maximum Onboard Memory    None
I/O Options               Line in, microphone in, speaker out, game/MIDI
                          port, audio in - CD-ROM,
Data Bus                  8-bit ISA

[Image]

                                CONNECTIONS

          Function             Label            Function            Label

  Line in                       CN1     Speaker out                 CN4

  Microphone in                 CN2     Game/MIDI port              CN5

  Volume control                CN3     Audio in - CD-ROM           CN6

                        USER CONFIGURABLE SETTINGS

                  Function                     Label        Position

  Base I/O address select 220                    J1         Pins 1 & 2
                                                             closed

  Base I/O address select 230                    J1         Pins 2 & 3
                                                             closed

  MIDI/game port enabled                         J2         Pins 1 & 2
                                                             closed

  MIDI/game port disabled                        J2         Pins 2 & 3
                                                             closed

                          IDE INTERRUPT SELECTION

    IRQ       JP1/pins 1 &   JP1/pins 3 &    JP1/pins 5 &    JP1/pins 7 &
                   2              4               6               8

    IRQ2        Closed           Open           Open            Open

    IRQ3         Open           Closed          Open            Open

    IRQ5         Open            Open          Closed           Open

    IRQ7         Open            Open           Open           Closed