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STAC9766 Datasheet(PDF) 46 Page - Integrated Device Technology

Part # STAC9766
Description  TWO-CHANNEL, 20-BIT, AC??7 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
PDF  97 Pages
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Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

STAC9766 Datasheet(HTML) 46 Page - Integrated Device Technology

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STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
PC AUDIO
IDT™
46
STAC9766/9767
V 7.4 12/06
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
8. PROGRAMMING REGISTERS
Table 19. Programming Registers
Address
Name
Default
Location
00h
Reset
6A90h
8.1.1; page47
02h
Master Volume
8000h
8.1.2; page48
04h
HP_OUT Mixer Volume
8000h
8.1.3; page48
06h
Master Volume MONO
8000h
8.1.4; page49
0Ah
PC Beep Mixer Volume
0000h
8.1.5; page50
0Ch
Phone Mixer Volume
8008h
8.1.6; page50
0Eh
Mic Mixer Volume
8008h
8.1.7; page51
10h
Line In Mixer Volume
8808h
8.1.8; page51
12h
CD Mixer Volume
8808h
8.1.9; page52
14h
Video Mixer Volume
8808h
8.1.10; page53
16h
Aux Mixer Volume
8808h
8.1.11; page53
18h
PCM Out Mixer Volume
8808h
8.1.12; page54
1Ah
Record Select
0000h
8.1.13; page54
1Ch
Record Gain
8000h
8.1.14; page55
20h
General Purpose
0000h
8.1.15; page56
22h
3D Control
0000h
8.1.16; page56
24h
Audio Int. & Paging
0000h
8.1.17: page57
26h
Powerdown Ctrl/Stat
000Fh
8.1.18; page58
28h
Extended Audio ID
0A05h
8.1.19; page59
2Ah
Extended Audio Control/Status
0400h*
8.1.20; page60
2Ch
PCM DAC Rate
BB80h
8.1.22; page63
32h
PCM LR ADC Rate
BB80h
8.1.23; page63
3Ah
SPDIF Control
2000h
8.1.24; page64
3Eh
Extended Modem Stat/Ctrl
0100h
8.2.4; page66
4Ch
GPIO Pin Configuration
0003h
8.2.5; page66
4Eh
GPIO Pin Polarity/Type
FFFFh
8.2.6; page66
50h
GPIO Pin Sticky
0000h
8.2.7; page67
52h
GPIO Wake-up
0000h
8.2.8; page67
54h
GPIO Pin Status
0000h
8.2.9; page67
60h
CODEC Class/Rev
1201h
8.3; page68
62h (Page 01h) PCI SVID
FFFFh
8.4.2; page70
64h (Page 01h) PCI SSID
FFFFh
8.4.3; page70
66h (Page 01h) Function Select
0000h
8.4.4; page71
68h (Page 01h) Function Information
xxxxh
8.4.5; page72
6Ah
Digital Audio Control
0000h
8.4.6; page74
6Ah (Page01h) Sense Details
NA
8.4.7: page74
6Ch
Revision Code
xxxxh
8.4.7; page74
6Ch (Page01h) Reserved
0000h
NA
6Eh
Analog Special
1000h
8.4.9: page76



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