92hd202 Integrated Device Technology, 92hd202 Datasheet - Page 144

• Manufacturer Part Number: 92hd202
• Description: Eight Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
7.21.2. PCBEEP WCap
7.21.3. PCBEEP AmpCap
[30:23]
[22:16]
[31:24]
[23:20]
[19:4]
[31]
Bit
Bit
[3]
[2]
[1]
[0]
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
InAmpPrsnt
StepSize
Stereo
Rsvd3
Rsvd2
Rsvd1
Mute
Type
Table 321. PCBEEP AmpCap Command Response Format
Table 319. PCBEEP WCap Command Response Format
Table 320. PCBEEP AmpCap Command Verb Format
Table 318. PCBEEP WCap Command Verb Format
Verb ID
Verb ID
IDT CONFIDENTIAL
F00
F00
RW
RW
R
R
R
R
R
R
R
R
R
R
144
Reset
Reset
0x17
0x0
0x0
0x0
0x7
0x0
0x1
0x1
0x0
0x0
Payload
Payload
Amplifier is capable of muting
Reserved
Size of each step in the gain range = 6 dB
Reserved
Widget type = Beep Generator
Reserved
This widget contains its own amplifier
parameters.
Output amplifier is present
N/A
Mono widget
09
12
92HD202
Description
Description
See bitfield table
See bitfield table
Response
Response
REV 1.2 112006
PC AUDIO