參數(shù)資料
型號(hào): 92HD001DX3PRGXYYX
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 編解碼器
英文描述: 2-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封裝: ROHS COMPLIANT, LQFP-48
文件頁數(shù): 48/126頁
文件大?。?/td> 1024K
代理商: 92HD001DX3PRGXYYX
92HD001/92HD001D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
2-CHANNEL HIGH DEFINITION AUDIO CODEC
48
92HD001/92HD001D
V 1.0 12/06
IDT CONFIDENTIAL
5.7.2.
SPDIFinCnvtr WCap
[13.:11]
RateMult
RW
0x0
Sample Base Rate Multiple
000= 48 KHz / 44.1 KHz or less
001= x2
010= Reserved (x3)
011= x4 100-111= Reserved
[10.:8]
RateDiv
RW
0x0
Sample Base Rate Divisor
000= Divide by 1
001= Divide by 2
010= Divide by 3
011= Divide by 4
100= Divide by 5
101= Divide by 6
110= Divide by 7
111= Divide by 8
[7]
Rsvd1
R
0x0
Reserved
[6.:4]
NumBits
RW
0x3
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
[3.:0]
NumChan
RW
0x1
Number of Channels in each frame of the
stream.
0000= 1 channel
0001 = 2 channels
...
1111= 16 channels
Table 70. SPDIFinCnvtr WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 71. SPDIFinCnvtr WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31.:24]
Rsvd2
R
0x0
Reserved
[23.:20]
Type
R
0x1
Widget type = Audio Input
Table 69. SPDIFinCnvtr Frmt Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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