KT TECHNOLOGY PTE LTD.

SOUND ZAPPER PRO 2

Card Type                 Sound card
Chipset Controller        ESS 1688F
I/O Options               CD-ROM audio (3), game/MIDI port, line in,
                          microphone, speaker, volume
Maximum DRAM              N/A

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  Sony CD - audio in         CN1       Line in                    CN5

  Panasonic CD - audio       CN2       Mic in                     CN6
  in

  Mitsumi CD - audio         CN3       Speaker out                CN7
  in

  Volume                     CN4       Game/MIDI port             CN8

                                I/O ADDRESS

         Address                    AS0                      AS1

  »          220h            Pins 2 & 3 closed        Pins 2 & 3 closed

             230h            Pins 1 & 2 closed        Pins 2 & 3 closed

             240h            Pins 2 & 3 closed        Pins 1 & 2 closed

             250h            Pins 1 & 2 closed        Pins 1 & 2 closed

                                 INTERRUPT

           IRQ                      IS0                      IS1

              2/9                   Open                    Open

               5                   Closed                   Open

  »            7                    Open                   Closed

              10                   Closed                  Closed

                                DMA SELECT

           Channel                     DS0                   DS1

                0                    Closed                  Open

  »             1                     Open                  Closed

                3                    Closed                 Closed

             Disabled                 Open                   Open

       GAME PORT

  Setting       W10

  Disabled     Open

  Enabled     Closed