92hd75b Integrated Device Technology, 92hd75b Datasheet - Page 85

• 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
8.6.11.
8.6.10.1. PortD InAmpRight
PortD ConfigDefault
8.6.11.1.
[31.:8]
[7]
[6.:0]
Get
[31.:30]
[29.:24]
[23.:20]
Bit
Bit
PortD ConfigDefault
Rsvd2
Mute
Rsvd1
PortConnectivity
Location
Device
Bitfield Name
Bitfield Name
F1C
Verb ID
R
RW
R
RW
RW
RW
85
RW
RW
000000
1
00
0
1
0
Reset
Reset
00
Reserved.
Amp mute: 1 = muted 0 = not muted.
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
Default device: 0h = Line out; 1h =
Speaker; 2h = HP out; 3h = CD; 4h =
SPDIF Out; 5h = Digital other out; 6h =
Modem line side; 7h = Modem handset
side; 8h = Line in; 9h = Aux; Ah = Mic in;
Bh = Telephony; Ch = SPDIF In; Dh =
Digital other in; Eh = Reserved; Fh =
Other
Payload
92HD75B
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 01-09