STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 51

• 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
6.2.20. AFG TCKT
6.2.21. AFG Sply
[31:8]
[31:7]
[6:0]
[6:5]
Bit
Bit
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
AnaD3Enable
TCKT
IBIAS
Rsvd
Rsvd
Table 52. AFG TCKT
Table 54. AFG Sply
Table 51. AFG TCKT
Table 53. AFG Sply
Verb ID
IDT CONFIDENTIAL
Verb ID
FE5
7E5
FE6
7E6
RW
RW
RW
RW
RW
51
R
R
Command Response Format
Command Response Format
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
Command Verb Format
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Payload
Payload
Reserved
D3 enable signal for analog
Test circuit (default reset on) TBD [6:0]
Reserved
00 = Normal Current;
01 = 80% nominal Analog Current;
10 = 120%nominal Analog Current;
11 = 140% nominal Analog Current
00
00
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO