stac9200d5taeb1xr Integrated Device Technology, stac9200d5taeb1xr Datasheet - Page 38

• Manufacturer Part Number: stac9200d5taeb1xr
• Description: Two Channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9200
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.4.18. AFG SysID
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Bit
Bit
[1]
[0]
Set1
Set2
Set3
Set4
Get
Bitfield Name
Bitfield Name
Subsystem3
Subsystem2
Subsystem1
Assembly
Mask1
Mask0
Table 43. AFG GPIOSticky Command Response Format
Table 45. AFG SysID Command Response Format
Table 44. AFG SysID Command Verb Format
Verb ID
F20
720
721
722
723
IDT CONFIDENTIAL
RW
RW
RW
RW
RW
RW
RW
RW
38
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
See bits [15:8] of bitfield table
Reset
Reset
See bits [7:0] of bitfield table
0x00
0x00
0x01
0x00
0x0
0x0
Payload
GPIO1 input type (when configured as input):
0= Non-Sticky (level-sensitive);
1= Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling edge
sensitivity.
GPIO0 input type (when configured as input):
0= Non-Sticky (level-sensitive);
1= Sticky (edge-sensitive).
Sticky inputs are cleared by writing zero to
corresponding bit of GPIO Data register.
GPIOPolarity determines rising or falling edge
sensitivity.
Subsystem ID. (Any non-zero value)
Assembly ID. (Not applicable to CODEC
vendors)
00
STAC9200
Description
Description
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
PC AUDIO
V 1.6 01/08