92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 51

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.2.22. AFG Supply
[31:8]
[1:0]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
Set1
Get
AnalogBeepEn
Bitfield Name
AnaD3Enable
ADCMixDAC
UnlockLS
VAGISel
LockLS
Rsvd2
Rsvd1
Table 61. AFG AnaCtrl Command Response Format
Table 62. AFG Supply Command Verb Format
Verb ID
FE6
7E6
RW
RW
RW
RW
RW
RW
RW
R
R
51
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
See bits [7:0] of bitfield table.
Reserved
D3 enable signal for analog
Enable mixing of ADC with DAC signal
(for karaoke)
Enable Analog PC-Beep path
Lock Level Shifters prior to digital power down
while analog power still on (DEPENDS Bit)
0 = normal
1 = lock
Unlock Level Shifters
0 = lock
1 = Releases lock level shift.
Reserved
VAG amplifier output drive:
00 = nominal
01 = -50%
10 = +100%
11 = +50%
Payload
00
92HD005/92HD005D
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.1 4/08