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Hd audio codec supported verbs and responses, 1 software programming model, Figure 10.software programming model – Cirrus Logic CS4207 User Manual

Page 33: Figure 10. software programming model

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DS880F4

33

CS4207

6. HD AUDIO CODEC SUPPORTED VERBS AND RESPONSES

6.1

Software Programming Model

Figure 10. Software Programming Model

Headphone

Single-Ended

Jack Detect A

D0/D3 Power States

DAC1

PCM;

Vol/Mute;

D0/D 3 Power States

02h

HD_Audio

Bus

Line O ut 1

SE/Balanced

Jack Detect D

D0/D3 Power States

DAC2

PCM;

Vol/Mute;

D0/D 3 Power States

03h

09h

0Ah

Line O ut 2

SE/Balanced

(Speaker)

DAC3

PCM;

Vol/Mute;

D0/D 3 Power States

04h

0Bh

Line In 1/Mic In 2

SE/Pseudo-Diff; Boost

Jack Detect C

D0/D3 Power States

ADC1

PCM;

Vol/Mute;

D0/D 3 Power States

05h

0Ch

M ic In 1/Line In 2

SE/PSD/Bal; Boost
Vref; Jack Detect B

D0/D3 Power States

ADC2

PCM;

Vol/Mute;

D0/D 3 Power States

06h

0Dh

Digital M ic In 1

Boost

0Eh

S/PDIF Receiver

Lock/Unlock Detect

D0/D3 Power States

S/PDIF IN

PCM /Non-PCM ;

D0/D 3 Power States

07h

0Fh

S/PDIF Transm itter 1

S/PDIF OUT 1

PCM /Non-PCM ;

D0/D 3 Power States

08h

10h

G PIO

01h

Jack Sense

Processing

W idget

11h

Digital M ic In 2

Boost

12h

Beep

G enerator

13h

S/PDIF Transm itter 2

S/PDIF OUT 2

PCM /Non-PCM ;

D0/D 3 Power States

14h

15h