alc262w-vd2-gr Realtek Semiconductor Corporation, alc262w-vd2-gr Datasheet - Page 47

• Manufacturer Part Number: alc262w-vd2-gr
• Description: 4-channel Dac And 6-channel Adc High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.14.
The ALC262 version D is designed to meet Intel’s low-power-state white paper and is ECR HDA-015B
compliant.
8.1.15.
4-Ch DAC and 6-Ch ADC High Definition Audio Code
Table 33. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh) (ALC262 D Version)
Codec Response Format
Codec Response Format
31:16
29:4
15:8
7:1
Bit
Bit
31
30
3
2
1
0
0
Table 34. Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h)
Parameter – Supported Power States
(Verb ID=F00h, Parameter ID=0Fh) (ALC262 D Version)
Parameter – Processing Capabilities
(Verb ID=F00h, Parameter ID=10h)
Extended Power States Supported (EPSS)
CLKSTOP
Reserved, read as 0s.
Reserved. Read as 0’s.
NumCoeff. Number of Coefficient
Reserved. Read as 0’s.
Description
1: Extended power state EPSS is supported.
1: D3 mode operates even when no BITCLK presents on the link.
D3Sup.
1: Power state D3 is supported.
D2Sup.
1: Power state D2 is supported.
D1Sup.
1: Power state D1 is supported.
D0Sup
1: Power state D0 is supported.
Description
Benign.
0: Processing unit is not linear, nor is it time variant
1: Processing unit is linear and is time invariant
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Track ID: JATR-1076-21
ALC262 Series
Datasheet
Rev. 1.9