參數(shù)資料
型號: 92HD202DX5PRGXYYX
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 編解碼器
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封裝: 7 X 7 MM, LEAD FREE, LQFP-48
文件頁數(shù): 25/168頁
文件大?。?/td> 1265K
代理商: 92HD202DX5PRGXYYX
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
25
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
7. WIDGET INFORMATION
7.1.
Root Node (NID = 0x00)
7.1.1.
Root ID
7.1.2.
Root RevID
Table 4. Root ID Command Verb Format
Verb ID
Payload
Response
Get
F00
00
See bitfield table
Table 5. Root ID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:16]
Vendor
R
0x8384
Vendor ID: 8384h
[15:8]
DeviceFix
R
0x76
Device ID:
92HD202 = 76h
92HD202-Dolby = 76h
[7:0]
DeviceProg
R
0x82
Device ID:
92HD202 = 82h
92HD202-Dolby = 83h
Table 6. Root RevID Command Verb Format
Verb ID
Payload
Response
Get
F00
02
See bitfield table
Table 7. Root RevID Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:24]
Rsvd
R
0x00
Reserved
[23:20]
Major
R
0x1
Major rev number of compliant HD Audio
specification
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