參數(shù)資料
型號: CDB4228A
廠商: Cirrus Logic, Inc.
元件分類: Codec
英文描述: 24-Bit, 96 kHz Surround Sound Codec
中文描述: 24位96千赫環(huán)繞聲解碼器
文件頁數(shù): 20/32頁
文件大?。?/td> 518K
代理商: CDB4228A
CS4228A
20
DS511PP1
4. REGISTER QUICK REFERENCE
Addr
MAP Memory Address
Pointer
Function
7
6
5
4
3
2
1
0
INCR
Reserved
Reserved
MAP4
MAP3
MAP2
MAP1
MAP0
1
0
0
0
0
0
0
1
0x01 CODEC Clock Mode
HRM
0
DIGPDN
1
MUTL
0
MUT6
1
MUTEC
1
DEMS1
Reserved
Reserved
Reserved
0
0
Reserved
Reserved
0
0
MUTR
HPF
0
0
MUT5
MUT4
1
1
MUTCZ
Reserved
0
0
DEMS0
DEM6
CI1
0
CI0
1
Reserved
0
Reserved
0
Reserved
0
Reserved
0
RMP0
0
Reserved
0
DEM1
default=0x04
0
0x02 Chip Control
ADCPDN
0
HPFZ
0
MUT3
1
Reserved
0
DEM5
DACPDN56 DACPDN34 DACPDN12
0
0
Reserved
Reserved
0
0
MUT2
MUT1
1
1
HMUTE56
HMUTE34
0
0
DEM4
DEM3
default=0x00
0
0x03 ADC Control
Reserved
0
RMP1
0
HMUTE12
0
DEM2
default=0x00
0x04 DAC Mute1 Control
default=0xFC
0x05 DAC Mute2 Control
default=0x80
0x06 DAC De-emphasis
Control
default=0x80
1
0
0
0
0
0
0
0
0x07 DAC 1 Volume Cntrl
Vol7
0
Vol7
0
Vol7
0
Vol7
0
Vol7
0
Vol7
0
DCK1
1
CLKERR
X
Vol6
0
Vol6
0
Vol6
0
Vol6
0
Vol6
0
Vol6
0
DCK0
0
ADCOVL
X
Vol5
0
Vol5
0
Vol5
0
Vol5
0
Vol5
0
Vol5
0
DMS1
0
Reserved
0
Vol4
0
Vol4
0
Vol4
0
Vol4
0
Vol4
0
Vol4
0
DMS0
0
Reserved
0
Vol3
0
Vol3
0
Vol3
0
Vol3
0
Vol3
0
Vol3
0
Vol2
0
Vol2
0
Vol2
0
Vol2
0
Vol2
0
Vol2
0
DDF2
1
Reserved
0
Vol1
0
Vol1
0
Vol1
0
Vol1
0
Vol1
0
Vol1
0
DDF1
0
Reserved
0
Vol0
0
Vol0
0
Vol0
0
Vol0
0
Vol0
0
Vol0
0
DDF0
0
Reserved
0
default=0x00
0x08 DAC 2 Volume Cntrl
default=0x00
0x09 DAC 3 Volume Cntrl
default=0x00
0x0A DAC 4 Volume Cntrl
default=0x00
0x0B DAC 5 Volume Cntrl
default=0x00
0x0C DAC 6 Volume Cntrl
default
=0x00
0x0D
Serial Port Mode
Reserved
0
Reserved
0
default
=0x84
0x0E
Chip Status
read only
7
6
5
4
3
2
1
0
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CDB4228 24-Bit, 96 kHz Surround Sound Codec
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