alc262w-vd2-gr Realtek Semiconductor Corporation, alc262w-vd2-gr Datasheet - Page 59

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

8.14. Verb – Set Converter Format (Verb ID=2h)
4-Ch DAC and 6-Ch ADC High Definition Audio Code
Set Command Format
‘Set’ Payload in Command Bit[15:0]
Bit [31:28]
CAd=X
31:16
13:11
10:8
6:4
3:0
Bit
15
14
7
Description
Reserved. Read as 0.
Stream Type (TYPE).
0: PCM
Sample Base Rate (BASE).
0: 48kHz
Sample Base Rate Multiple (MULT).
000b: *1
Sample Base Rate Divisor (DIV).
000b: /1
100b: /5
Reserved. Read as 0.
Bits per Sample (BITS).
000b: 8 bits
100b: 32 bits
Number of Channels.
0: 1 channel
Node ID=Xh
Bit [27:20]
Table 49. Verb – Set Converter Format (Verb ID=2h)
Verb ID=2h
Bit [19:16]
1: Non-PCM
1: 44.1kHz
001b: *2
001b: /2
101b: /6
001b: 16 bits
101b~111b: Reserved
1: 2 channels
Payload Bit [15:0]
Set format [15:0]
010b: *3
010b: /3
110b: /7
010b: 20 bits
2: 3 channels
50
011b: *4
011b: /4
111b: /8
011b: 24 bits
………
Track ID: JATR-1076-21
Codec Response Format
Response [31:0]
0’s for all nodes
100b~111b: Reserved.
15: 16 channels
ALC262 Series
Datasheet
Rev. 1.9