
OCEAN INFORMATION SYSTEMS, INC.

MV-16 REV. 1.0

Card Type                     Sound card
Chipset/Controller            Unidentified
I/O Options                   CD-ROM interface(2), game port, line-in ,
                              microphone jack, speaker jack
Maximum DRAM                  N/A

[Image]

                                CONNECTIONS

       Purpose           Location           Purpose           Location

  Sony CD-ROM audio         P1         Game/MIDI port            P6
  connector

  Mitsumi CD-ROM            P2         Sony CD-ROM               P7
  audio connector                      interface

  Line-in                   P3         Mitsumi CD-ROM            P8
                                       interface

  Microphone jack           P4         Volume control            VR1

  Speaker jack              P5

                        BASE ADDRESS CONFIGURATION

                  Setting                                 JP1

       Hardware configured(via jumpers)                Closed

               Software configured                       Open

                            BASE ADDRESS SELECT

        Address               JP2              JP3              JP4

        220 - 22Fh           Open            Open              Open

         210 - 21Fh           Open           Closed            Closed

         220 - 22Fh          Closed           Open             Closed

         230 - 23Fh           Open            Open             Closed

         240 - 24Fh          Closed          Closed             Open

         250 - 25Fh           Open           Closed             Open

         260 - 26Fh          Closed           Open              Open

          Disabled           Closed          Closed            Closed

                          MIDI PORT CONFIGURATION

                 Setting                                JP5

                  Enabled                            Closed

                  Disabled                             Open

                         MIDI PORT ADDRESS SELECT

          Address                    JP6                     JP7

         330 - 331h                 Open                   Open

          300 - 301h                Closed                 Closed

          310 - 311h                 Open                  Closed

          320 - 321h                Closed                  Open

                          GAME PORT CONFIGURATION

                 Setting                                JP8

                  Enabled                             Open

                  Disabled                            Closed

                            CD ROM TYPE SELECT

                    Type                                  JP9

              Sony CD-31A/CDU-33A                      Closed

               Mitsumi CRMC LU005                        Open

                           CD ROM ADDRESS SELECT

        Address               JP10            JP11              JP12

        340 - 343h          Closed          Closed             Open

         300 - 303h          Closed          Closed            Closed

         310 - 313h           Open           Closed            Closed

         320 - 323h          Closed           Open             Closed

         330 - 333h           Open            Open             Closed

         350 - 353h           Open           Closed             Open

         360 - 363h          Closed           Open              Open

          Disabled            Open            Open              Open

