alc882 Realtek Semiconductor Corporation, alc882 Datasheet - Page 4

• Manufacturer Part Number: alc882
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.
7.1+2 Channel High Definition Audio Codec
7.4.
7.5.
8.1.
8.2.
8.3.
8.4.
8.5.
8.6.
8.7.
8.8.
8.9.
8.10. V
8.11. V
8.12. V
8.13. V
8.14. V
7.4.1.
7.4.2.
8.1.1.
8.1.2.
8.1.3.
8.1.4.
8.1.5.
8.1.6.
8.1.7.
8.1.8.
8.1.9.
8.1.10.
8.1.11.
8.1.12.
8.1.13.
8.1.14.
8.1.15.
8.1.16.
Supported Verbs and Parameters............................................................................ 23
V
P
V
V
V
V
V
V
V
V
V
OWER
ERB AND
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
ERB
Command Verb Format ........................................................................................................................................20
Response Format..................................................................................................................................................21
Parameter – Vendor ID (Verb ID=F00h, Parameter ID=00h).............................................................................23
Parameter – Revision ID (Verb ID=F00h, Parameter ID=02h) ..........................................................................23
Parameter – Subordinate Node Count (Verb ID=F00h, Parameter ID=04h)......................................................24
Parameter – Function Group Type (Verb ID=F00h, Parameter ID=05h) ...........................................................24
Parameter – Audio Function Capabilities (Verb ID=F00h, Parameter ID=08h)................................................25
Parameter – Audio Widget Capabilities (Verb ID=F00h, Parameter ID=09h) ...................................................25
Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah).................................................26
Parameter – Supported Stream Formats (Verb ID=F00h, Parameter ID=0Bh)..................................................27
Parameter – Pin Capabilities (Verb ID=F00h, Parameter ID=0Ch) ..................................................................28
Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amplifier Parameter ID=0Dh)................................29
Parameter – Amplifier Capabilities (Verb ID=F00h, Output Amplifier Parameter ID=12h)..............................29
Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh) ............................................................30
Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh).......................................................30
Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h) .......................................................30
Parameter – GPIO Capabilities (Verb ID=F00h, Parameter ID=11h) ...............................................................31
Parameter – Volume Knob Capabilities (Verb ID=F00h, Parameter ID=13h) ...................................................31
– G
– G
– S
– G
– G
– S
– G
– S
– G
– S
– G
– S
– G
– S
M
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ET
ANAGEMENT
R
C
P
C
P
A
C
ESPONSE
P
C
C
P
C
P
A
C
ROCESSING
ROCESSING
ONNECTION
OEFFICIENT
ONVERTER
ARAMETERS
ROCESSING
ROCESSING
MPLIFIER
ONNECTION
ONNECTION
OEFFICIENT
ONVERTER
MPLIFIER
F
...................................................................................................................21
ORMAT
G
G
F
S
C
AIN
F
S
C
I
AIN
S
I
ORMAT
S
L
(V
TATE
NDEX
OEFFICIENT
ORMAT
TATE
NDEX
OEFFICIENT
ELECT
ELECT
IST
ERB
(V
(V
.......................................................................................................20
E
(V
ERB
ERB
(V
(V
NTRY
(V
ID=F00
(V
(V
C
(V
ERB
ERB
ERB
ERB
ONTROL
ID=3
ERB
ERB
ID=B
ERB
(V
(V
ID=703
(V
ID=F03
ID=5
ID=D
ID=701
ID=2
ERB
ID=A
H
ERB
ERB
H
H
) .................................................................................23
).................................................................................42
iv
) ...............................................................................40
(V
H
ID=4
ID=F02
H
ID=C
)............................................................................38
H
H
ERB
) ..........................................................................38
H
H
) .........................................................................44
) ........................................................................37
)........................................................................43
H
)........................................................................37
) .....................................................................32
H
ID=F01
H
) ..................................................................39
).................................................................39
H
)..............................................................33
H
) ....................................................32
Track ID: JATR-1076-21
ALC882 Series
Datasheet
Rev. 1.5