92hdw74c2 Integrated Device Technology, 92hdw74c2 Datasheet - Page 125

• Manufacturer Part Number: 92hdw74c2
• Description: Six Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

SIX CHANNEL HD AUDIO CODEC
92HDW74C2
SIX CHANNEL HD AUDIO CODEC
6.11.3.
6.11.4.
6.11.2.1.
PortI PinWCntrl
6.11.3.1.
PortI UnsolResp
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
[31.:6]
[5]
[4.:0]
Get
Bit
Bit
PortI PinCap
PortI PinWCntrl
BalancedIO
InCap
OutCap
HdphDrvCap
PresDtctCap
TrigRqd
ImpSenseCap
Rsvd2
InEn
Rsvd1
Bitfield Name
Bitfield Name
F07
F08
Verb ID
Verb ID
R
R
R
R
R
R
R
R
RW
R
125
RW
RW
0
1
1
0
1
1
1
000000
0
0
Reset
Reset
00
00
Balanced I/O support: 1 = yes 0 = no.
Input support: 1 = yes 0 = no.
Output support: 1 = yes 0 = no.
Headphone amp present:
1 = yes 0 = no.
Presence detection support:
1 = yes 0 = no.
Trigger required for impedance sense:
1 = yes 0 = no.
Impedance sense support:
1 = yes 0 = no.
Reserved.
input enable: 1 = enabled 0 = disabled.
Reserved.
Payload
Payload
92HDW74C2
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 03/08