alc880 Realtek Semiconductor Corporation, alc880 Datasheet - Page 56
alc880
Manufacturer Part Number
alc880
Description
7.1 Channel High Definition Audio Codec
Manufacturer
Realtek Semiconductor Corporation
Datasheet
1.ALC880.pdf
(84 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ALC880
Manufacturer:
REALTEK/瑞昱
Quantity:
20 000
Company:
Part Number:
alc880D
Manufacturer:
VISHAY
Quantity:
400
Part Number:
alc880D
Manufacturer:
REALTEK/瑞昱
Quantity:
20 000
8.14. Verb – Set Converter Format (Verb ID=2h)
7.1 Channel High Definition Audio Codec
Set Command Format
Bit [31:28]
‘Set’ Payload in Command Bit[15:0]
CAd=X
31:16
13:11
10:8
6:4
3:0
Bit
15
14
7
Node ID=Xh
Bit [27:20]
Reserved. Read as 0
Stream Type (TYPE)
Sample Base Rate Divisor (DIV)
Reserved. Read as 0
Description
0: PCM
1: Non-PCM
Sample Base Rate (BASE)
0: 48kHz
1: 44.1kHz
Sample Base Rate Multiple (MULT)
000b: *1
000b: /1
Bits per Sample (BITS)
000b: 8 bits
Number of Channels
0: 1 channel
001b: /2
001b: *2
Table 47. Verb – Set Converter Format (Verb ID=2h)
001b: 16 bits
Verb ID=2h
1: 2 channels
Bit [19:16]
010b: /3
010b: *3
010b: 20 bits
2: 3 channels …..… 15: 16 channels
Payload Bit [15:0]
Set format [15:0]
011b: /4
011b: *4
46
100b: /5
011b: 24 bits
100b~111b: Reserved
101b: /6
100b: 32 bits
Track ID: JATR-1076-21
110b: /7
Codec Response Format
Response [31:0]
0’s for all nodes
101b~111b: Reserved
111b: /8
ALC880 Series
Datasheet
Rev. 1.4