参数资料
型号: STAC9220
厂商: Integrated Device Technology, Inc.
元件分类: Codec
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 8声道高传真音效
文件页数: 48/172页
文件大小: 1129K
代理商: STAC9220
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
48
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.5.18.
AFG GPIOUnsol
Table 45. AFG GPIOWakeEn Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:4]
Rsvd
R
0x0
Reserved
[3]
W3
RW
0x0
Wake enable for GPIO3:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will trigger
a Status Change Request event on the link.
[2]
W2
RW
0x0
Wake enable for GPIO2:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will trigger
a Status Change Request event on the link.
[1]
W1
RW
0x0
Wake enable for GPIO1:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will trigger
a Status Change Request event on the link.
[0]
W0
RW
0x0
Wake enable for GPIO0:
0 = wake-up event is disabled;
1 = when HD Audio link is powered down
(RST# is asserted), a wake-up event will trigger
a Status Change Request event on the link.
Table 46. AFG GPIOUnsol AFG GPIOUnsol Command Verb Format
Verb ID
Payload
Response
Get
F19
00
See bitfield table
Set1
719
See bits [7:0] of bitfield table
0000_0000h
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STAC9220D3TAEYYX 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:8-CHANNEL HIGH DEFINITION AUDIO CODEC
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