stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet - Page 86

• 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
6.13.2. PortA PinCap
6.13.3. PortA ConLst
[31:17]
[15:8]
[16]
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Get
Bitfield Name
ImpSenseCap
HdphDrvCap
PresDtctCap
BalancedIO
EapdCap
VrefCntrl
OutCap
TrigRqd
Rsvd2
Rsvd1
InCap
Table 151. PortA PinCap Command Response Format
Table 150. PortA PinCap Command Verb Format
Table 152. PortA ConLst Command Verb Format
Verb ID
Verb ID
F00
F00
RW
R
R
R
R
R
R
R
R
R
R
R
86
Reset
0x17
0x0
0x0
0x0
0x0
0x1
0x1
0x1
0x1
0x1
0x1
Reserved
This widget does not control EAPD pin
VRef generation is supported by this pin
complex, and the following voltages can be
produced on the associated VRef pin: 80%
Avdd; 50% Avdd; GND; Hi-Z (required since pin
complex is output capable)
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is output capable.
Pin complex has headphone amplifier.
Pin complex can perform Presence Detect.
Trigger is required for impedance
measurement.
Pin complex supports impedance sense.
Payload
Payload
0C
0E
STAC9220
Description
See bitfield table
See bitfield table
Response
Response
PC AUDIO
V1.0 01/08