REVEAL COMPUTER PRODUCTS

SC400 PRO 16 (REV. 4I)

Card Type                 Sound card
Chip Set                  Unidentified
Maximum Onboard Memory    None
I/O Options               Line in (2), microphone in, line out, speaker
                          out, game/MIDI port, audio in - CD-ROM (3),
                          CD-ROM interface (IDE), wavetable connector
Data Bus                  16-bit ISA

[Image]

                                CONNECTIONS

         Function            Label             Function            Label

  Line out                    CN1     Audio in - CD-ROM             CN7
                                      (Mitsumi)

  Line in - external          CN2     Audio in - CD-ROM             CN8
                                      (Panasonic)

  Microphone in               CN3     Line in - internal            CN9

  Speaker out                 CN4     Wavetable connector           CN10

  Game/MIDI port              CN5     CD-ROM interface (IDE)        CN11

  Audio in - CD-ROM (Sony)    CN6

                        ADDRESS/INTERRUPT SELECTION

    Address         IRQ            J1             J2             J3

      1E8          IRQ11       Pins 1 & 2     Pins 1 & 2      Pins 2 & 3
                                 closed         closed         closed

      1E8          IRQ15       Pins 2 & 3     Pins 1 & 2      Pins 2 & 3
                                 closed         closed         closed

      168          IRQ11       Pins 1 & 2     Pins 2 & 3      Pins 2 & 3
                                 closed         closed         closed

      170          IRQ11       Pins 1 & 2     Pins 2 & 3      Pins 1 & 2
                                 closed         closed         closed

      170          IRQ15       Pins 2 & 3     Pins 2 & 3      Pins 1 & 2
                                 closed         closed         closed