stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet - Page 124

• Manufacturer Part Number: stac9220d5taea6xr
• Description: Eight Channel High Definition Audio Codecs
• Manufacturer: Integrated Device Technology

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.20.3. DigIn PwrState
[31:8]
[7:4]
[3:2]
[1:0]
Bit
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
Bitfield Name
ImpSenseCap
HdphDrvCap
PresDtctCap
BalancedIO
OutCap
TrigRqd
Rsvd2
Rsvd1
Rsvd1
InCap
Act
Set
Table 259. DigIn PwrState Command Response Format
Table 257. DigIn PinCap Command Response Format
Table 258. DigIn PwrState Command Verb Format
Verb ID
F05
705
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
R
124
See bits [7:0] of bitfield table
Reset
Reset
0x0
0x3
0x0
0x3
0x0
0x0
0x1
0x0
0x0
0x1
0x0
0x0
Payload
00
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is not output capable.
(EAPD is not the output stream)
Pin does not have a headphone amplifier.
Pin complex can perform Presence Detect.
N/A
Pin complex does not support impedance
sense.
Reserved
PS-Act: Actual power state of referenced node.
Reserved
PS-Set: Current power setting of referenced
node.
00 - Fully on.
01 - Fully on.
10 - EAPD powered down (Hi-Z).
11 - Powered down (default)
STAC9220
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V1.0 01/08