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       # ADVANCED GRAVIS COMPUTER TECHNOLOGY, LTD.
       
          ULTRA SOUND MAX V.2.1
       
          Card Type     Sound card                                       
          Chipset       Unidentified                                     
          Controller    
          I/O Options   Amplifier out, CD-ROM audio (3), CD-ROM          
                        interface (3), game/MIDI port, line in, line     
                        out, microphone in                               
          Maximum DRAM  1MB                                              
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Purpose     | Location |      Purpose       | Location |
          |-----------------+----------+--------------------+----------|
          | Game/MIDI port  |   CN1    | Mitsumi CD-ROM     |   JP5    |
          |                 |          | interface          |          |
          |-----------------+----------+--------------------+----------|
          | Mic in          |    J1    | Panasonic CD -     |   JP6    |
          |                 |          | audio in           |          |
          |-----------------+----------+--------------------+----------|
          | Line in         |    J2    | Mitsumi CD - audio |   JP7    |
          |                 |          | in                 |          |
          |-----------------+----------+--------------------+----------|
          | Line out        |    J3    | Sony CD - audio in |   JP9    |
          |-----------------+----------+--------------------+----------|
          | Amp out         |    J4    | Panasonic CD-ROM   |   JP12   |
          |                 |          | interface          |          |
          |-----------------+----------+--------------------+----------|
          | Sony CD-ROM     |   JP4    |                    |          |
          | interface       |          |                    |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   BASE ADDRESS SELECTION                   |
          |------------------------------------------------------------|
          |  Address    |   JP1/A   |   JP1/B   |   JP1/C   |  JP1/D   |
          |-------------+-----------+-----------+-----------+----------|
          | » |  220h   |  Closed   |   Open    |  Closed   |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  210h   |   Open    |  Closed   |  Closed   |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  230h   |   Open    |   Open    |  Closed   |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  240h   |  Closed   |  Closed   |   Open    |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  250h   |   Open    |  Closed   |   Open    |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  260h   |  Closed   |   Open    |   Open    |  Closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  CD-ROM ADDRESS SELECTION                  |
          |------------------------------------------------------------|
          |          Address           |             JP11              |
          |----------------------------+-------------------------------|
          | » |          360h          |           All open            |
          |---+------------------------+-------------------------------|
          |   |          320h          |   Pins 1 & 2, 3 & 4 closed    |
          |---+------------------------+-------------------------------|
          |   |          330h          |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          |   |          340h          |       Pins 3 & 4 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               CD-ROM INTERFACE CONFIGURATION               |
          |------------------------------------------------------------|
          |             Setting               |          JP13          |
          |-----------------------------------+------------------------|
          | » |      Enabled (Panasonic)      |         Closed         |
          |---+-------------------------------+------------------------|
          |   |   Disabled (Mitsumi & Sony)   |          Open          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DMA CHANNEL CONFIGURATION                  |
          |------------------------------------------------------------|
          |  Channel   | JP9/A | JP9/B | JP9/C |JP10/A |JP10/B |JP10/C |
          |------------+-------+-------+-------+-------+-------+-------|
          |» |Disabled | Open  | Open  | Open  | Open  | Open  | Open  |
          |--+---------+-------+-------+-------+-------+-------+-------|
          |  |    0    |Closed | Open  | Open  |Closed | Open  | Open  |
          |--+---------+-------+-------+-------+-------+-------+-------|
          |  |    1    | Open  |Closed | Open  | Open  |Closed | Open  |
          |--+---------+-------+-------+-------+-------+-------+-------|
          |  |    3    | Open  | Open  |Closed | Open  | Open  |Closed |
          |------------------------------------------------------------|
          |  Note: Panasonic CD-ROM interface do not use DMA, use the  |
          |  default setting for your selection.                       |
          |                                                            |
          |  If you have a double speed Mitsumi CD-ROM interface on    |
          |  your sound card DMA channels 5, 6, & 7 are not supported. |
          |  Use the default setting for your selection.               |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          |  IRQ   |   JP8/A   |  JP8/B  |  JP8/C  |  JP8/D  |  JP8/E  |
          |--------+-----------+---------+---------+---------+---------|
          |  2/9   |   Open    |  Open   | Closed  |  Open   |  Open   |
          |--------+-----------+---------+---------+---------+---------|
          |   3    |  Closed   |  Open   |  Open   |  Open   |  Open   |
          |--------+-----------+---------+---------+---------+---------|
          |   5    |   Open    | Closed  |  Open   |  Open   |  Open   |
          |--------+-----------+---------+---------+---------+---------|
          |   10   |   Open    |  Open   |  Open   | Closed  |  Open   |
          |--------+-----------+---------+---------+---------+---------|
          |   11   |   Open    |  Open   |  Open   |  Open   | Closed  |
          |------------------------------------------------------------|
          | Note: Panasonic CD-ROM interface do not use IRQ, use the   |
          | default setting for your selection.                        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |      512KB       |    (1) 512K x 8    |        NONE        |
          |------------------+--------------------+--------------------|
          |       1MB        |    (1) 512K x 8    |    (1) 512K x 8    |
          +------------------------------------------------------------+