STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 133

• 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
6.17.2. PortE PinCap
[31:17]
[15:8]
[16]
Bit
Bit
[6]
[5]
[4]
[3]
[2]
[1]
[0]
[7]
[6]
[5]
[4]
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
ProcWidget
InAmpPrsnt
BalancedIO
EapdCap
VrefCntrl
OutCap
Stereo
Rsvd2
Rsvd1
InCap
Stripe
Table 276. PortE PinCap
Table 274. PortE WCap
Table 275. PortE PinCap
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
133
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Command Response Format
Reset
Reset
Command Response Format
0x17
0x0
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x1
0x1
Command Verb Format
No Processing Controls parameter
No support for striping
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
No output amp
No input amp
Stereo widget
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.
Payload
0C
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
Response
PC AUDIO