92hd202 Integrated Device Technology, 92hd202 Datasheet - Page 89

• 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
7.11.2.
[31:17]
[15:8]
PortA PinCap
[16]
Bit
[4]
[3]
[2]
[1]
[0]
Bit
[7]
[6]
[5]
[4]
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
BalancedIO
EapdCap
VrefCntrl
OutCap
Stereo
Rsvd2
Rsvd1
InCap
Table 165. PortA PinCap Command Response Format
Table 163. PortA WCap Command Response Format
Table 164. PortA PinCap Command Verb Format
Verb ID
IDT CONFIDENTIAL
F00
RW
RW
R
R
R
R
R
R
R
R
R
R
R
R
89
Reset
Reset
0x17
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x1
0x1
N/A for pin complex
No amplifier info; use default amplifier
parameters from Audio Function node
instead
No output amplifier
No input amplifier
Stereo widget
Payload
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.
0C
92HD202
Description
Description
See bitfield table
Response
REV 1.2 112006
PC AUDIO