參數(shù)資料
型號(hào): STAC9220
廠商: Integrated Device Technology, Inc.
元件分類: Codec
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 8聲道高傳真音效
文件頁數(shù): 47/172頁
文件大?。?/td> 1129K
代理商: STAC9220
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
47
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.5.16.
AFG GPIODir
6.5.17.
AFG GPIOWakeEn
Table 42. AFG GPIODir Command Verb Format
Verb ID
Payload
Response
Get
F17
00
See bitfield table
Set1
717
See bits [7:0] of bitfield table
0000_0000h
Table 43. AFG GPIODir Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
[3]
Control3
RW
0x0
Direction control for GPIO3
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
[2]
Control2
RW
0x0
Direction control for GPIO2
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
[1]
Control1
RW
0x0
Direction control for GPIO1
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
[0]
Control0
RW
0x0
Direction control for GPIO0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Table 44. AFG GPIOWakeEn Command Verb Format
Verb ID
Payload
Response
Get
F18
00
See bitfield table
Set1
718
See bits [7:0] of bitfield table
0000_0000h
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