92hd75b Integrated Device Technology, 92hd75b Datasheet - Page 90

• Manufacturer Part Number: 92hd75b
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.7.5.
8.7.6.
PortE ChSense
8.7.5.1.
PortE ConfigDefault
8.7.6.1.
Get
[31]
[30.:0]
Get
[31.:30]
[29.:24]
Bit
Bit
PortE ChSense
PortE ConfigDefault
PresDtct
Rsvd
PortConnectivity
Location
Bitfield Name
Bitfield Name
F09
F1C
Verb ID
Verb ID
R
R
RW
RW
90
RW
RW
0
0
0
1
Reset
Reset
00
00
Presence detection indicator: 1 = pres-
ence detected; 0 = presence not detect-
ed.
Reserved.
Port connectivity: 0h = Port complex is
connected to a jack; 1h = No physical
connection for port; 2h = Fixed function
device is attached; 3h = Both jack and
internal device attached (info in all other
fields refers to integrated device any
presence detection refers to jack)
Location. Bits [5..4]: 0h = External on
primary chassis; 1h = Internal; 2h = Sep-
arate chassis; 3h = Other. Bits [3..0]: 0h
= N/A; 1h = Rear; 2h = Front; 3h = Left;
4h = Right; 5h = Top; 6h = Bottom;
7h-9h = Special; Ah-Fh = Reserved
Payload
Payload
92HD75B
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 01-09