PCM9211
SBAS495 –JUNE 2010
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Register 48h, ADC Function Control 2/3
(Address: 48h, Write and Read)
DATA
Reg Name
Default Value
Memo
B7
RSV
0
B6
ADIFMD2
0
B5
ADIFMD1
0
B4
ADIFMD0
0
B3
RSV
0
B2
RSV
0
B1
ADFMT1
0
B0
ADFMT0
0
ADIFMD[2:0]: ADC Interface Mode Setting
000: Slave mode (default)
001: Reserved
010: Master mode, 512fS
011: Reserved
100: Master mode, 256fS
101: Reserved
110: Reserved
111: Reserved
Master mode settings are available only in ADC standalone mode (MPCSEL[2:0] = '001').
ADFMT[1:0]: ADC Audio I/F Format Setting
00: 24-bit I2S (default)
01: 24-bit left-justified
10: 24-bit right-justified
11: 16-bit right-justified
90
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