stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 65

• Manufacturer Part Number: stac9202x5taea1xr
• Description: Two-channel High Definition Audio Codec With Dual Digital Microphone Interfaces
• Manufacturer: Integrated Device Technology

IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.10.7. DigInPin EAPD
5.10.8. DigInPin Config
[31:2]
Bit
[1]
[0]
Set1
Set2
Set3
Set4
Set1
Get
Get
Bitfield Name
Rsvd2
Rsvd1
Data
Table 121. DigInPin EAPD Command Response Format
Table 122. DigInPin Config Command Verb Format
Table 120. DigInPin EAPD Command Verb Format
Verb ID
IDT CONFIDENTIAL
Verb ID
F1C
71C
71D
71E
71F
F0C
70C
RW
RW
R
R
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
See bits [15:8] of bitfield table
See bits [7:0] of bitfield table
See bits [7:0] of bitfield table
Reset
0x0
0x0
0x0
Payload
Payload
00
Reserved
EAPD value reflected on the EAPD pin.
0 = power down external amp;
1 = power up external amp if PwrState <
0x2. If PwrState > = 0x2, Pin47 is Hi-Z.
An external pull-down is required if EAPD
must be low when Pin Widget is powered
down.
Reserved
00
65
STAC9202
Description
See bitfield table
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.2 01/08