STAC9202D3TAEYY IDT [Integrated Device Technology], STAC9202D3TAEYY Datasheet - Page 32

• Manufacturer Part Number: STAC9202D3TAEYY
• Description: 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH
• Manufacturer: IDT [Integrated Device Technology]

IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.4.14.
AFG GPIODir
[31:4]
Bit
Bit
[1]
[0]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
Bitfield Name
Control3
Control2
Control1
Control0
Mask1
Mask0
Rsvd
Table 37. AFG GPIODir Command Response Format
Table 35. AFG GPIOEn Command Response Format
Table 36. AFG GPIODir Command Verb Format
IDT CONFIDENTIAL
Verb ID
F17
717
RW
RW
RW
RW
RW
RW
RW
RW
R
See bits [7:0] of bitfield table
Reset
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Payload
Enable for GPIO1:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Enable for GPIO0:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Reserved
Direction control for GPIO3
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO2
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO1
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
00
32
STAC9202
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V 1.1 102606