92HD202 Datasheet, PDF (132/168 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31:2]
[1]
[0]
Table 281. DigIn EAPD Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Data
EAPD value reflected on the EAPD pin.
0 = power down external amplifier;
1 = power up external amplifier
RW
0x0
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.
Rsvd1
R
0x0
Reserved
7.18.8. DigIn ConfigDefault
Table 282. DigIn ConfigDefault Command Verb Format
Verb ID
Payload
Get
F1C
00
Set1
71C
See bits [7:0] of bitfield table
Set2
71D
See bits [15:8] of bitfield table
Set3
71E
See bits [23:16] of bitfield table
Set4
71F
See bits [31:24] of bitfield table
Response
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
132
IDT CONFIDENTIAL
92HD202
REV 1.2 112006