AZTECH LABS, INC.
SOUND GALAXY NXII EXTRA
Card Type | Sound |
Chipset Controller | Unidentified |
I/O Options | CD-ROM interface (2), CD Audio in, game/MIDI port, Line in, Speaker out (2), Microphone jack, PC Speaker in, Volume control |
Maximum DRAM | N/A |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Mitsumi CD-ROM | CN1 | Speaker out | CN6 |
Panasonic CD-ROM | CN2 | Multimedia PC speaker out | CN7 |
CD Audio in | CN3 | Game/MIDI port | CN8 |
Line in | CN4 | PC speaker in | CN9 |
Microphone | CN5 | Volume | SW1 |
MITSUMI CD-ROM INTERRUPT | ||||
IRQ | IRQ/A | IRQ/B | IRQ/C | |
» | 11 | Open | Open | Closed |
12 | Open | Closed | Open | |
15 | Closed | Open | Open |
PC SPEAKER AMPLIFICATION | ||
Setting | J1 | |
» | Low | Open |
High | Closed |
VIRTUAL PARALLEL PORT | |||
Setting | J4 | J5 | |
» | Enable | Closed | Closed |
Disable | Open | Open | |
Note: Address of virtual parallel port is 278h |
EEPROM | ||
Setting | JX1 | |
» | Enabled | Pins 1 & 2 closed |
Disabled | Pins 2 & 3 closed |