92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 49

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Bit
[3]
[2]
[1]
[0]
Bitfield Name
GP3
GP2
GP1
GP0
Table 57. AFG GPIOInvert Command Response Format
RW
RW
RW
RW
RW
49
Reset
0x1
0x1
0x1
0x1
GPIO3 Polarity
If configured as an output:
If configured as a non-sticky input:
If configured as a sticky input:
GPIO2 Polarity
If configured as an output:
If configured as a non-sticky input:
If configured as a sticky input:
GPIO1 Polarity
If configured as an output:
If configured as a non-sticky input:
If configured as a sticky input:
GPIO0 Polarity
If configured as an output:
If configured as a non-sticky input:
If configured as a sticky input:
0 = inverting
1 = non-inverting
0 = inverting
1 = non-inverting
0 = falling events will be detected
1 = rising events will be detected.
0 = inverting
1 = non-inverting
0 = inverting
1 = non-inverting
0 = falling events will be detected
1 = rising events will be detected.
0 = inverting
1 = non-inverting
0 = inverting
1 = non-inverting
0 = falling events will be detected
1 = rising events will be detected.
0 = inverting
1 = non-inverting
0 = inverting
1 = non-inverting
0 = falling events will be detected
1 = rising events will be detected.
92HD005/92HD005D
Description
PC AUDIO
V 1.1 4/08