92HD71B7 Datasheet, PDF (46/216 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
8.2.12.1. AFG UnsolResp
Bit
Bitfield Name
[31.:8]
Rsvd2
[7]
En
[6]
[5.:0]
Rsvd1
Tag
RW
Reset
R
000000
RW 0
R
0
RW 00
Description
Reserved.
Unsolicited response enable: 1 = en-
abled 0 = disabled.
Reserved.
Software programmable field returned
in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
8.2.13. AFG GPIO
Get
Verb ID
F15
Payload
00
Response
See bitfield table.
8.2.13.1. AFG GPIO
Bit
Bitfield Name
[31.:8]
Rsvd
[7]
Data7
[6]
Data6
[5]
Data5
RW
Reset
R
000000
RW 0
RW 0
RW 0
Description
Reserved.
Data for GPIO7. If this GPIO bit is con-
figured as Sticky (edge-sensitive) input
it can be cleared by writing "0". For de-
tails of read back value refer to HD Au-
dio spec. section 7.3.3.22
Data for GPIO6. If this GPIO bit is con-
figured as Sticky (edge-sensitive) input
it can be cleared by writing "0". For de-
tails of read back value refer to HD Au-
dio spec. section 7.3.3.22
Data for GPIO5. If this GPIO bit is con-
figured as Sticky (edge-sensitive) input
it can be cleared by writing "0". For de-
tails of read back value refer to HD Au-
dio spec. section 7.3.3.22
IDT™ CONFIDENTIAL AND PROPRIETARY
46
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07