REVEAL COMPUTER PRODUCTS
SC400 PRO 16 (REV. 1)
|
Card Type |
Sound card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
None |
|
I/O Options |
Line in, microphone in, volume control, speaker out, game/MIDI port, audio in - CD-ROM, CD-ROM interfaces (2), PC speaker - internal, wavetable connector |
|
Data Bus |
16-bit ISA |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Line in |
CN1 |
Audio in-CD-ROM |
CN6 |
|
Microphone in |
CN2 |
CD-ROM interface (Panasonic) |
CN7 |
|
Volume control |
CN3 |
CD-ROM interface (Mitsumi) |
CN8 |
|
Speaker out |
CN4 |
Wavetable connector |
CN9 |
|
Game/MIDI port |
CN5 |
PC speaker - internal (not used) |
J2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Factory configured do not alter (PC speaker amp) |
J1 |
Open | |
|
Factory configured do not alter |
J4 |
Closed | |
|
Factory configured do not alter |
J5 |
Closed | |
|
Factory configured do not alter (microphone select) |
JX1 |
Unidentified | |
|
Factory configured do not alter(microphone select) |
JX2 |
Unidentified | |
|
Programmable EEPROM enabled |
JX3 |
Closed | |
|
Programmable EEPROM disabled |
JX3 |
Open | |
|
MITSUMI INTERRUPT SELECTION | ||
|
IRQ |
JP1/pins 1 & 2 |
JP1/pins 3 & 4 |
|
12 |
Open |
Closed |
|
15 |
Closed |
Open |
|
SPEAKER AMPLIFIER SELECTION | ||
|
Setting |
JP2 |
JP3 |
|
Enabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
WAVETABLE ADDRESS SELECTION | ||
|
Address |
J6 |
J7 |
|
530h |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
EB0h |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
F40h |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
604h |
Pins 2 & 3 closed |
Pins 2 & 3 closed |