92HD71B7 Datasheet, PDF (40/216 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
PC AUDIO
8.2.2.1. AFG NodeInfo
Bit
Bitfield Name
[15.:8]
Rsvd1
[7.:0]
TotalNodes
RW
Reset
R
00
R
1F
Description
Reserved.
Total number of nodes.
8.2.3. AFG FGType
Get
Verb ID
F00
Payload
05
Response
See bitfield table.
8.2.3.1. AFG FGType
Bit
Bitfield Name
[31.:9]
Rsvd
[8]
UnSol
[7.:0]
NodeType
RW
Reset
R
000000
R
1
R
1
Description
Reserved.
Unsolicited response supported: 1 = yes
0 = no.
Function group type: 00h = Reserved;
01h = Audio Function Group; 02h = Ven-
dor Defined Modem Function Group;
03h-7Fh = Reserved; 80h-FFh = Vendor
Defined Function Group
8.2.4. AFG AFGCap
Get
Verb ID
F00
Payload
08
Response
See bitfield table.
8.2.4.1. AFG AFGCap
Bit
Bitfield Name
[31.:17] Rsvd3
[16]
BeepGen
[15.:12] Rsvd2
RW
R
R
R
Reset
00
1
0
Description
Reserved.
Beep generator present: 1 = yes 0 = no.
Reserved.
IDT™ CONFIDENTIAL AND PROPRIETARY
40
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07