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# IBM CORPORATION
EDUQUEST AUDIO ADAPTER
Card Type Sound
Chip Set IBM MWave
Maximum Onboard None
Memory
I/O Options Game/MIDI port, line in, line out, microphone
in (2), headphone out (2), CD-ROM audio in (4)
Data Bus Proprietary (EduQuest sound card slot)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------+-------+---------------------------+-------|
| Line in | CN1 | CD audio in | CN8 |
|----------------+-------+---------------------------+-------|
| Microphone in | CN2 | Connector to front bezel | CN9A |
| | | panel | |
|----------------+-------+---------------------------+-------|
| Line out | CN3 | Connector from adapter | CN9B |
| | | card | |
|----------------+-------+---------------------------+-------|
| Game/MIDI port | CN4 | Microphone in | CN10 |
|----------------+-------+---------------------------+-------|
| CD audio in | CN5 | Headphone out | CN11 |
|----------------+-------+---------------------------+-------|
| CD audio in | CN6 | Headphone out | CN12 |
|----------------+-------+---------------------------+-------|
| CD audio in | CN7 | Volume | R1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Factory configured - do not alter | JP3 | Closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP4 | Closed |
|---+-----------------------------------+-------+------------|
| » | MIDI function enabled | JP5 | Closed |
|---+-----------------------------------+-------+------------|
| | MIDI function disabled | JP5 | Open |
|---+-----------------------------------+-------+------------|
| » | Game/MIDI port enabled | JP6 | Closed |
|---+-----------------------------------+-------+------------|
| | Game/MIDI port disabled | JP6 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP13 | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | JP20 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS |
|------------------------------------------------------------|
| Setting | JP1 | JP2 |
|----------------------+------------------+------------------|
| | 4E30h | Open | Closed |
|---+------------------+------------------+------------------|
| | 8E30h | Closed | Open |
|---+------------------+------------------+------------------|
| » | CE30h | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CARD INTERRUPT |
|------------------------------------------------------------|
| Setting | JP11 | JP12 |
|------------------------+-----------------+-----------------|
| | IR/FONT> | Closed | Open |
|---+--------------------+-----------------+-----------------|
| » | IRQ15 | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MIDI INTERRUPT |
|------------------------------------------------------------|
| Setting | JP7 | JP8 | JP9 | JP10 |
|----------------+----------+----------+----------+----------|
| | IRQ3 | Open | Open | Open | Closed |
|---+------------+----------+----------+----------+----------|
| | IRQ4 | Open | Open | Closed | Open |
|---+------------+----------+----------+----------+----------|
| | IRQ5 | Open | Closed | Open | Open |
|---+------------+----------+----------+----------+----------|
| | IRQ7 | Closed | Open | Open | Open |
|---+------------+----------+----------+----------+----------|
| » | Disabled | Open | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL |
|------------------------------------------------------------|
| Setting | JP14 | JP15 | JP16 | JP17 | JP18 | JP19 |
|---------+--------+--------+--------+-------+-------+-------|
|» | DMA5 | Closed | Closed | Open | Open | Open | Open |
|--+------+--------+--------+--------+-------+-------+-------|
| | DMA6 | Open | Open | Closed |Closed | Open | Open |
|--+------+--------+--------+--------+-------+-------+-------|
| | DMA7 | Open | Open | Open | Open |Closed |Closed |
+------------------------------------------------------------+