92hd700 Integrated Device Technology, 92hd700 Datasheet - Page 43

• Manufacturer Part Number: 92hd700
• Description: Ten Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.2.24. AFG GPIODrive
Bit
[2]
[1]
[0]
Set1
Get
Bitfield Name
GP2
GP1
GP0
Table 56. AFG GPIOPlrty Command Response Format
Table 57. AFG GPIODrive Command Verb Format
IDT CONFIDENTIAL
Verb ID
RW
RW
RW
RW
FEF
7EF
43
Reset
0x1
0x1
0x1
See bits [7:0] of bitfield table.
GPIO2 Polarity
If configured as an output:
0 = inverting
1 = non-inverting
If configured as a non-sticky input:
0 = inverting
1 = non-inverting
If configured as a sticky input:
0 = falling events will be detected
1 = rising events will be detected
GPIO1 Polarity;
If configured as an output:
0 = inverting
1 = non-inverting
If configured as a non-sticky input:
0 = inverting
1 = non-inverting
If configured as a sticky input:
0 = falling events will be detected
1 = rising events will be detected
GPIO0 Polarity;
If configured as an output:
0 = inverting
1 = non-inverting
If configured as a non-sticky input:
0 = inverting
1 = non-inverting
If configured as a sticky input:
0 = falling events will be detected
1 = rising events will be detected
Payload
00
92HD700
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.2 112006