92HD005 Datasheet, PDF (47/205 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Table 53. AFG GPIOSticky Command Response Format
Bit
Bitfield Name
RW
Reset
Description
GPIO3 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
[3]
Mask3
RW
0x0
1 = Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
GPIO2 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
[2]
Mask2
RW
0x0
1 = Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
GPIO1 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
[1]
Mask1
RW
0x0
1 = Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
GPIO0 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
[0]
Mask0
RW
0x0
1 = Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling
edge sensitivity.
3.4.2.18. AFG SubID
Get
Set1
Set2
Table 54. AFG SubID Command Verb Format
Verb ID
Payload
F20
00
720
See bits [7:0] of bitfield table.
721
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
0000_0000h
IDT™
47
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06