wm8802scft/v Wolfgang Knap, wm8802scft/v Datasheet - Page 48

• Manufacturer Part Number: wm8802scft/v
• Description: Digital Audio Interface Transceiver
• Manufacturer: Wolfgang Knap

WM8802
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REGISTER ADDRESS
Command address: 7
CCB address; 0xE8;
Output data format setting:
The data output format and RLRCK output polarity can be set independently. The RLRCH polarity is
set according to each data output format.
OFSEL [2:0]
RBCKP
RLRCKP
SBCKP
SLRCKP
SLRCKP
DI15
DI7
0
SBCKP
DI14
DI6
1
Audio data output format setting
000: I
001: Left Justified data output
010: 24 bit Right Justified data output (master mode only)
011: 20 bit Right Justified data output (master mode only)
100: 16 bit Right Justified data output (master mode only)
101: Reserved
110: Reserved
111: Reserved
RBCK output polarity setting
0: Falling RDATA data change (initial value)
1: Rising RDATA data change
RLRCK output polarity setting
0: Low period: L-channel data; High period: R-channel data (initial value)
1: Low period: R-channel data; High period: L-channel data
SBCK output polarity setting
0: Falling RDATA data change (initial value)
1: Falling RDATA data change
SLRCK output polarity setting
0: Low period: L-channel data; High period: R-channel data (initial value)
1: Low period: R-channel data; High period: L-channel data
RLRCKP
DI13
DI5
1
2
S data output (initial value)
RBCKP
DI12
DI4
1
DI11
DI3
0
0
OFSEL2
DI10
DI2
0
OFSEL1
PP Rev 1.1 April 2004
CAU
DI1
DI9
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OFSEL0
CAL
DI0
DI8
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