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# MEDIA VISION TECHNOLOGY, INC.
PRO AUDIO WAVETABLE SCSI
Card Type Sound card
Chipset Media Vision
Controller
I/O Options CD-ROM audio, game/MIDI port, line in,
microphone in, SCSI interface, speaker out,
wavetable connector
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|--------------+----------+-----------------------+----------|
| Line in | J1 | Game/MIDI port | J5 |
|--------------+----------+-----------------------+----------|
| Mic in | J2 | CD-ROM - audio in | J22 |
|--------------+----------+-----------------------+----------|
| Speaker out | J3 | 50-pin SCSI interface | J23 |
|--------------+----------+-----------------------+----------|
| Wavetable | J4 | | |
| connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | JP16 | JP17 |
|----------+-------------------+-----------------------------|
| » | 390h | Open | Pins 1 & 3, 2 & 4, 5 & 6 |
| | | | closed |
|---+------+-------------------+-----------------------------|
| | 230h | Pins 5 & 6 closed | Pins 1 & 2, 3 & 4, 5 & 6 |
| | | | closed |
|---+------+-------------------+-----------------------------|
| | 290h | Pins 5 & 6 closed | Pins 1 & 3, 2 & 4, 5 & 6 |
| | | | closed |
|---+------+-------------------+-----------------------------|
| | 330h | Open | Pins 1 & 2, 3 & 4, 5 & 6 |
| | | | closed |
|---+------+-------------------+-----------------------------|
| | 350h | Open | Pins 1 & 2, 4 & 6, 3 & 5 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MPU-401 CONFIGURATION |
|------------------------------------------------------------|
| Setting | J18 |
|---------------------------------+--------------------------|
| » | Disabled | Closed |
|---+-----------------------------+--------------------------|
| | Enabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GAME PORT CONFIGURATION |
|------------------------------------------------------------|
| Setting | J19 |
|----------------------------------+-------------------------|
| » | Enabled | Open |
|----+-----------------------------+-------------------------|
| | Disabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP3/A | JP3/B | JP3/C | JP3/D |
|------------+-----------+-----------+-----------+-----------|
| » | 15 | Closed | Open | Open | Open |
|---+--------+-----------+-----------+-----------+-----------|
| | 10 | Open | Open | Open | Closed |
|---+--------+-----------+-----------+-----------+-----------|
| | 11 | Open | Open | Closed | Open |
|---+--------+-----------+-----------+-----------+-----------|
| | 14 | Open | Closed | Open | Open |
+------------------------------------------------------------+