STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 186

• 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
6.28.2. PCBEEP WCap
6.28.3. PCBEEP OutAmpCap
[31:24]
[23:20]
[19:4]
[6:2]
[1:0]
Bit
Bit
[3]
[2]
[1]
[0]
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
Table 440. PCBEEP OutAmpLeft
InAmpPrsnt
Stereo
Rsvd1
Rsvd2
Rsvd1
Table 443. PCBEEP OutAmpCap
Table 442. PCBEEP WCap
Gain
Type
Table 441. PCBEEP WCap
IDT CONFIDENTIAL
Verb ID
Verb ID
F00
F00
RW
RW
RW
186
R
R
R
R
R
R
R
R
Reset
Reset
0x0
0x0
0x0
0x7
0x0
0x1
0x1
0x0
0x0
Command Response Format
Command Verb Format
Command Response Format
Command Verb Format
Reserved
Mono (left) amplifier gain step number
Reserved
Widget type = Beep Generator
Reserved
This widget contains its own amplifier
parameters.
Output amp is present
N/A
Mono widget
Payload
Payload
09
12
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO