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STA381BWS 数据表(PDF) 45 Page - STMicroelectronics

部件名 STA381BWS
功能描述  Sound Terminal 2.1-channel high-efficiency digital audio system
PDF  174 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STA381BWS 数据表(HTML) 45 Page - STMicroelectronics

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STA381BWS
Register description: New Map
6
Register description: New Map
Mapping of two registers is available on the STA381BWS, the selection is done by setting
register 0x7E bit D7. By default, 0x7E is set to 1 and refers to a map that is not compatible
with previous Sound Terminal devices. This register’s mapping is also called “New Map”.
To keep compatibility with previous Sound Terminal devices, 0x7E bit D7 must be set to 0
after device turn-on and after any reset (via SW or via external pin). Please refer to
Section 7: Register description: Sound Terminal compatibility for all the information about
device compatibility.
Missing addresses are to be considered as reserved.
Table 14. Default register map table: NEW MAP
Addr
Name
D7
D6
D5
D4
D3
D2
D1
D0
0x00
CLK
CLK_CFG[3:0]
I2S
0x01
STATUS
FAULT
DRCCRC
EQCRC
BADPWM
I2SERR
PLLUL
0x02
RESET
SRESET
0x03
SVOL
SVOL[1:0]
0x04
MVOL
MVOL[7:0]
0x05
FINEVOL
FINE[1:0]
0x06
CH1VOL
CH1VOL[7:0]
0x07
CH2VOL
CH2VOL[7:0]
0x08
POST
POST[7:0]
0x09
OPER
OPER[1:0]
0x0A
FUNCT
CRC
APEQ
PEQ
AMDRC
MDRCE
DRC
0x10
HPCFG
MUTE
0x11
CONFA
FDRB
IR1
IR0
MCS2
MCS1
MCS0
0x12
CONFB
C2IM
C1IM
DSCKE
SAIFB
SAI3
SAI2
SAI1
SAI0
0x13
CONFC
CSZ3
CSZ2
CSZ1
CSZ0
0x14
CONFD
SME
ZDE
BQL
PSL
DSPB
0x15
CONFE
ZCE
PWMS
AME
NSBW
0x16
CONFF
EAPD
PWDN
LDTE
BCLE
IDE
0x17
MUTELOC
LOC1
LOC0
C3M
C2M
C1M
MMUTE
0x1B
CH3VOL
CH3VOL[7:0]
0x1D
AUTO
XO3
XO2
XO1
XO0
AMAM2
AMAM1
AMAM0
AMAME
0x1F
C1CFG
C1BO
C1VBP
C1EQBP
C1TCB
0x20
C2CFG
C2BO
C2VBP
C2EQBP
C2TCB
0x21
C3CFG
C3OM1
C3OM0
C3LS1
C3LS0
C3BO
C3VBP
0x22
TONE
TTC3
TTC2
TTC1
TTC0
BTC3
BTC2
BTC1
BTC0
0x23
L1AR
L1A3
L1A2
L1A1
L1A0
L1R3
L1R2
L1R1
L1R0
0x24
L1ATRT
L1AT3
L1AT2
L1AT1
L1AT0
L1RT3
L1RT2
L1RT1
L1RT0
Obsolete
Product(s)
- Obsolete
Product(s)



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