stac9228d5tae Integrated Device Technology, stac9228d5tae Datasheet - Page 89

• Manufacturer Part Number: stac9228d5tae
• Description: 8-channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.9.5.
6.9.6.
ADC1 ProcState
ADC1 PwrState
[31:24]
[23:16]
[15:8]
[31:8]
[7:0]
[6:2]
[1:0]
Bit
Bit
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
ADCHPFByp
HPFOCDIS
Table 154. ADC1 ConLstEntry
ConL3
ConL2
ConL1
ConL0
Rsvd2
Rsvd1
Table 156. ADC1 ProcState
Table 155. ADC1 ProcState
Table 157. ADC1 PwrState
IDT CONFIDENTIAL
Verb ID
Verb ID
F05
705
F03
703
RW
RW
RW
RW
89
R
R
R
R
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0x1C
0x00
0x00
0x00
0x0
0x0
0x0
0x1
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
Unused list entry.
Unused list entry.
Unused list entry.
ADC1Mux widget
Reserved
High Pass Filter Offset Calculation Disable
0 = Calculation enabled.
1 = Calculation disabled.
Reserved
Processing State = 00 (OFF): bypass the
ADC high pass filter;
Processing State = 01, 10, 11 (ON or
BENIGN): ADC high pass filter is enabled.
00
00
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO