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ASAHI KASEI
[AK4537]
MS0202-E-04
2005/04
-
49
-
Addr
Register
Name
D7 D6 D5 D4 D3 D2 D1 D0
04H
Mode Control 1
PLL1
PLL0
PS1
PS0
MCKO
BF
DIF1
DIF0
R/W
R/W R/W R/W R/W R/W R/W R/W R/W
Default
0 0 0 0 0 0 1 0
DIF1-0: Audio Interface Format Select (see Table 13)
Default: “10” (ADC: I
2
S, DAC: I
2
S)
BF: BICK frequency Select at Master Mode
0:
64fs
(Default)
1:
32fs
This bit is invalid in slave mode.
MCKO: Master Clock Output Enable
0:
Disable
(Default)
1: Enable
PS1-0: Output Master Clock Select (see Table 4, Table 8)
Default: “00” (256fs)
PLL1-0: Input Master Clock Select at PLL Mode (see Table 2)
Default: “00” (12.288MHz)
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