AZTECH LABS, INC.
SC16
|
Card Type |
Sound card |
|
Chip Set |
Aztech |
|
I/O Options |
CD-ROM interface, game/MIDI port, audio line in, microphone, speaker |
|
Data Bus |
16-bit ISA |
|
Card Size |
Half-length, full-height card |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Mitsumi CD-ROM interface |
CN1 |
Speaker out |
CN6 |
|
Sony CD-ROM interface |
CN2 |
Game/MIDI port |
CN7 |
|
Audio in - CD-ROM connector |
CN3 |
PC speaker connector |
CN8 |
|
Audio line in |
CN4 |
Speaker out connector - internal |
SPK1 |
|
Microphone in |
CN5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Low amplification on PC speaker |
J1 |
Open | |
|
High amplification on PC speaker |
J1 |
Closed | |
|
Condenser microphone |
JX1 |
Pins 1 & 2 closed | |
|
Carbon microphone |
JX1 |
Pins 2 & 3 closed | |
|
Game port enabled |
J7 |
Pins 1 & 2 closed | |
|
Game port disabled |
J7 |
Pins 2 & 3 closed | |
|
Sound blaster address 220h |
J8 |
Pins 1 & 2 closed | |
|
Sound blaster address 240h |
J8 |
Pins 2 & 3 closed | |
|
CODEC I/O ADDRESS SELECTION | |||
|
Address |
J3 |
J4 | |
|
534h |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
608h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
E84h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
F44h |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
CD-ROM I/O ADDRESS SELECTION | |||
|
Address |
J5 |
J6 | |
|
300h |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
310h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
320h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
330h |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
SOUND BLASTER INTERRUPT SELECTION | |||||
|
IRQ |
JP2/E |
JP2/F |
JP2/G |
JP2/H | |
|
2 |
Closed |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open | |
|
5 |
Open |
Open |
Closed |
Open | |
|
7 |
Open |
Open |
Open |
Closed | |
|
CODEC DMA CHANNEL SELECTION | |||||||
|
Channel |
JP1/G |
JP1/H |
JP1/I |
JP1/J |
JP1/K |
JP1/L | |
|
0 |
Closed |
Open |
Open |
Closed |
Open |
Open | |
|
1 |
Open |
Closed |
Open |
Open |
Closed |
Open | |
|
3 |
Open |
Open |
Closed |
Open |
Open |
Closed | |
|
CD-ROM DMA CHANNEL SELECTION | |||||||
|
Channel |
JP1/A |
JP1/B |
JP1/C |
JP1/D |
JP1/E |
JP1/F | |
|
0 |
Closed |
Open |
Open |
Closed |
Open |
Open | |
|
1 |
Open |
Closed |
Open |
Open |
Closed |
Open | |
|
3 |
Open |
Open |
Closed |
Open |
Open |
Closed | |
|
Disabled |
Open |
Open |
Open |
Open |
Open |
Open | |
|
CD-ROM INTERRUPT SELECTION | ||||
|
IRQ |
JP1/M |
JP1/N |
JP1/O | |
|
11 |
Closed |
Open |
Open | |
|
12 |
Open |
Closed |
Open | |
|
15 |
Open |
Open |
Closed | |
|
(IRQ not used) |
Open |
Open |
Open | |
|
CO INTERRUPT SELECTION | |||||
|
IRQ |
JP2/A |
JP2/B |
JP2/C |
JP2/D | |
|
3 |
Closed |
Open |
Open |
Open | |
|
5 |
Open |
Closed |
Open |
Open | |
|
7 |
Open |
Open |
Closed |
Open | |
|
10 |
Open |
Open |
Open |
Closed | |