STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 139

• Manufacturer Part Number: STAC9228
• Description: Theater Quality Eight Channel High Definition Audio Codec With Digital Microphone Interface
• Manufacturer: Integrated Device Technology

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.18.3. PortF ConLst
[31:17]
[15:8]
[31:8]
[16]
Bit
Bit
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
ImpSenseCap
Bitfield Name
HdphDrvCap
PresDtctCap
BalancedIO
EapdCap
VrefCntrl
OutCap
TrigRqd
Rsvd2
Rsvd1
InCap
Rsvd
Table 292. PortF PinCap
Table 294. PortF ConLst
Table 293. PortF ConLst
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
139
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
Command Response Format
Command Response Format
0x17
0x0
0x0
0x0
0x0
0x1
0x1
0x0
0x1
0x1
0x1
0x0
Command Verb Format
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 does not have a headphone amplifier.
Pin complex can perform Presence Detect.
Trigger is required for impedance
measurement
Pin complex supports impedance sense.
Reserved
Payload
0E
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
Response
PC AUDIO