D2-7XX83_14 Datasheet, PDF (23/33 Pages) Intersil Corporation – Intelligent Digital Amplifier and Sound Processor

D2-7xx83
HD AUDIO FUNCTIONS AND FUNCTION TYPES
FUNCTION
Audio Function Group
Front L/R DAC
Center/LFE DAC
Surround L/R DAC
Side Surround L/R DAC
Front L/R Mixer
Center/LFE Mixer
Surround L/R Mixer
Side Surround L/R Mixer
Front L/R Output Pin
Center/LFE Output Pin
Surround L/R Output Pin
Side Surround L/R Output Pin
FUNCTION TYPE
Function Group
Stereo DAC
Stereo DAC
Stereo DAC
Stereo DAC
Sum/Mixer Node
Sum/Mixer Node
Sum/Mixer Node
Sum/Mixer Node
Pin Complex
Pin Complex
Pin Complex
Pin Complex
TABLE 2.
NODE ID
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
CONNECTIONS
Parent of all other nodes, also holds GPIO functions
To Front L/R Mixer
To Center/LFE Mixer
To Surround L/R Mixer
To Side Surround Mixer
To Front L/R Pin
To Center/LFE Pin
To Surround L/R Pin
To Side Surround L/R Pin
To system per configuration default register
To system per configuration default register
To system per configuration default register
To system per configuration default register
HD AUDIO VERBS SUPPORTED
VERB FUNCTION
Converter Format
Gain/Mute
Processing Coefficient
Coefficient Index
Get Parameter
Connection Select
Get Connection List
Processing
SDI Select
Power State
Channel/Stream ID
Pin Widget
Unsolicited Response
Pin Sense
Beep
EAPD/BTL
Digital Converter
Volume Knob
GPI
Config Default
Subsystem ID
GET CODE
A
B
C
D
F00
F01
F02
F03
F04
F05
F06
F07
F08
F09
F0A
F0C
F0D
F0F
F10 - F1A
F1C
F20
TABLE 3.
SET CODE
01
2
3
4
5
Y
701
704
705
Y
706
707
708
709
70A
70C
70D - 70E
70F
710 - 71A
Y
71C - 71F
720 - 723
Y
WIDGET NID
02 - 05
06 - 09
Y
0A - 0D
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
23
FN7838.2
September 29, 2011