AZTECH LABS, INC.

SOUND GALAXY BASIC 16

Card Type

Sound card

Chipset Controller

Unidentified

I/O Options

CD audio in, CD-ROM interface (2), game/MIDI port, line in, line out, microphone in, phone in, speaker connector (2), wavetable interface

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Wavetable interface

CN1

Line in

J10

Mitsumi CD-ROM interface

CN2

Microphone in

J11

Panasonic CD-ROM interface

CN3

Line out

J12

Game/MIDI port

CN4

Phone in

J13

PC speaker connector

J2

CD audio in

JP1

MPC speaker connector

J3

   

MICROPHONE TYPE CONFIGURATION

» Type

JX1

JX2

»

Condenser microphone

Pins 1 & 2 closed

Pins 1 & 2 closed

»

Carbon microphone

Pins 2 & 3 closed

Pins 2 & 3 closed

MITSUMI CD-ROM INTERRUPT SELECTION

IRQ

J8

J9

15

Open

Closed

12

Closed

Open

MITSUMI CD-ROM DMA CHANNEL SELECTION

» Channel

MT1/A

MT1/B

MT1/C

MT1/D

MT1/E

MT1/F

»

1

Open

Closed

Open

Open

Closed

Open

»

0

Closed

Open

Open

Closed

Open

Open

»

3

Open

Open

Closed

Open

Open

Closed

SPEAKER AMPLIFIER CONFIGURATION

» Setting

J1

»

Low

Open

»

High

Closed

VIRTUAL PARALLEL PORT CONFIGURATION

» Setting

J4

J5

»

Enabled (278h)

Closed

Closed

»

Disabled

Open

Open

WAVETABLE BASE I/O ADDRESS SELECTION

» Address

J6

J7

»

530h

Pins 1 & 2 closed

Pins 1 & 2 closed

»

E80h

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

HARDWARE RESET CONIFIGURATION

» Setting

JX3

»

Software saved in EEPROM

Closed

»

Systems power-up with default settings

Open