STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 48

• Manufacturer Part Number: STAC9228
• Description: Theater Quality Eight Channel High Definition Audio Codec With Digital Microphone Interface
• Manufacturer: Integrated Device Technology

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.2.17. AFG GPIOUnsol
[31:5]
Bit
[4]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
EnMask4
EnMask3
EnMask2
EnMask1
EnMask0
Rsvd
Table 46. AFG GPIOUnsol
Table 45. AFG GPIOUnsol
IDT CONFIDENTIAL
Verb ID
F19
719
RW
RW
RW
RW
RW
RW
48
R
See bits [7:0] of bitfield table.
Reset
Command Response Format
0x0
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Payload
Reserved
Unsolicited enable mask for GPIO4. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO3. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO2. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO1. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO0. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
00
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
See bitfield table.
0000_0000h
Response
PC AUDIO