BD9406KS2 Datasheet, PDF (29/38 Pages) Rohm – 28bit Audio DSP with Built-in 2ch ADC, 6ch DAC and ASRC

BU9406KS2
Technical Note
5-1. P-S Conversion 1 Output Selection
Default = 0
Select Address
&h09 [ 7 ]
Value
0
1
Operation Description
Outputs AD converter data
Outputs data after ASRC
5-2. P-S Conversion 2 Output Selection
Default = 0
Select Address
&h09 [4 ]
Value
0
1
Operation Description
Outputs data after ASRC (before DSP processing)
Outputs data after DSP processing
5-3. P-S Conversion 1 System Clock Selection
Default = 0
Select Address
&h0A [ 5：4 ]
Value
0
1
2
SYSCLK (512fs)
PLL1_512fs
PLL2_512fs
Operation Description
5-4. 3-line Serial Output Format Configuration
Default = 0
Select Address
P-S Conversion 1 &h0E[3:2]
P-S Conversion 2 &h0F[3:2]
Value
0
1
2
IIS format
Left-justified format
Right-justified format
Operation Description
5-5. 3-line Serial Output Data Bit Width Configuration
Default = 0
Select Address
P-S Conversion 1 &h0C[1:0]
P-S Conversion 2 &h0D[1:0]
Value
0
1
2
16 bit
20 bit
24 bit
Operation Description
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2012.03 - Rev.A