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# MEDIA VISION TECHNOLOGY, INC.
16-BIT AUDIO CARD
Card Type Sound card
Chip Set Unidentified
Maximum Onboard Unidentified
Memory
I/O Options Game/MIDI port, CD-ROM audio in (2), IDE
interface, microphone in, stereo line in,
stereo line out, speaker out, PC speaker
connector
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|------------------+-------+-------------------------+-------|
| Game/MIDI port | CN1 | Audio in - CD-ROM | CN6 |
|------------------+-------+-------------------------+-------|
| Speaker out | CN2 | Audio in - CD-ROM | CN7 |
|------------------+-------+-------------------------+-------|
| Line out | CN3 | IDE Interface connector | J1 |
|------------------+-------+-------------------------+-------|
| Microphone in | CN4 | PC speaker connector | J2 |
|------------------+-------+-------------------------+-------|
| Line in | CN5 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+---------+----------|
| » | IDE I/O channel enabled | IOCHRDY | Closed |
|---+-----------------------------------+---------+----------|
| | IDE I/O channel disabled | IOCHRDY | Open |
|---+-----------------------------------+---------+----------|
| » | MPU I/O address 330h | MSEL | Closed |
|---+-----------------------------------+---------+----------|
| | MPU I/O address 300h | MSEL | Open |
|---+-----------------------------------+---------+----------|
| » | MPU-401 enabled | MPUEN | Closed |
|---+-----------------------------------+---------+----------|
| | MPU-401 disabled | MPUEN | Open |
|---+-----------------------------------+---------+----------|
| » | Joystick enabled | JYEN | Closed |
|---+-----------------------------------+---------+----------|
| | Joystick disabled | JYEN | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS |
|------------------------------------------------------------|
| Setting | IOS0 | IOS1 |
|-----------------+---------------------+--------------------|
| » | 220h | Closed | Closed |
|---+-------------+---------------------+--------------------|
| | 240h | Open | Closed |
|---+-------------+---------------------+--------------------|
| | 260h | Closed | Open |
|---+-------------+---------------------+--------------------|
| | 280h | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE I/O ADDRESS |
|------------------------------------------------------------|
| Setting | IDE IO0 | IDE IO1 |
|-----------------+---------------------+--------------------|
| | Secondary | Closed | Open |
|---+-------------+---------------------+--------------------|
| » | Tertiary | Open | Closed |
|---+-------------+---------------------+--------------------|
| | Quaternary | Open | Open |
|---+-------------+---------------------+--------------------|
| | Disabled | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IRQ INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | J3 | J4 | J5 | J6 |
|----------------+----------+----------+----------+----------|
| | 10 | Closed | Open | Open | Open |
|---+------------+----------+----------+----------+----------|
| » | 11 | Open | Closed | Open | Open |
|---+------------+----------+----------+----------+----------|
| | 12 | Open | Open | Closed | Open |
|---+------------+----------+----------+----------+----------|
| | 15 | Open | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| Note: The IRQ interrupt you select is dependent on the IDE |
| I/O address specified by the IDEO0 and IDE01 jumpers. |
+------------------------------------------------------------+