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# REVEAL COMPUTER PRODUCTS
SC400 PRO 16 (REV. 4I)
Card Type Sound card
Chip Set Unidentified
Maximum Onboard None
Memory
I/O Options Line in (2), microphone in, line out, speaker
out, game/MIDI port, audio in - CD-ROM (3),
CD-ROM interface (IDE), wavetable connector
Data Bus 16-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------------+-------+----------------------+-------|
| Line out | CN1 | Audio in - CD-ROM | CN7 |
| | | (Mitsumi) | |
|---------------------+-------+----------------------+-------|
| Line in - external | CN2 | Audio in - CD-ROM | CN8 |
| | | (Panasonic) | |
|---------------------+-------+----------------------+-------|
| Microphone in | CN3 | Line in - internal | CN9 |
|---------------------+-------+----------------------+-------|
| Speaker out | CN4 | Wavetable connector | CN10 |
|---------------------+-------+----------------------+-------|
| Game/MIDI port | CN5 | CD-ROM interface | CN11 |
| | | (IDE) | |
|---------------------+-------+----------------------+-------|
| Audio in - CD-ROM | CN6 | | |
| (Sony) | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ADDRESS/INTERRUPT SELECTION |
|------------------------------------------------------------|
| Address | IRQ | J1 | J2 | J3 |
|---------+-------+----------------+------------+------------|
| 1E8 | IRQ11 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 |
| | | closed | closed | closed |
|---------+-------+----------------+------------+------------|
| 1E8 | IRQ15 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 |
| | | closed | closed | closed |
|---------+-------+----------------+------------+------------|
| 168 | IRQ11 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 |
| | | closed | closed | closed |
|---------+-------+----------------+------------+------------|
| 170 | IRQ11 | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 |
| | | closed | closed | closed |
|---------+-------+----------------+------------+------------|
| 170 | IRQ15 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 |
| | | closed | closed | closed |
+------------------------------------------------------------+