Table 3-3, Table 3-4 – Cirrus Logic CS4970x4 User Manual
Page 71
DAI Hardware Configuration
CS4953x4/CS4970x4 System Designer’s Guide
DS810UM6
Copyright 2013 Cirrus Logic, Inc
3-5
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Table 3-3. Input Data Format Configuration (Input Parameter A)
A Value
Data Format
Hex Message
0 (default)
I
2
S 24-bit
Starting from DAI_D0 to DAI_D4:
0x81800020
0xFFFF0000
0x81400020
0x01001F00
0x81800021
0xFFFF0000
0x81400021
0x01001F00
0x81800022
0xFFFF0000
0x81400022
0x01001F00
0x81800023
0xFFFF0000
0x81400023
0x01001F00
0x81800024
0xFFFF0000
0x81400024
0x01001F00
1
Left Justified 24-bit
Starting from DAI_D0 to DAI_D4:
0x81800020
0xFEEF0000
0x81400020
0x00001F00
0x81800021
0xFEEF0000
0x81400021
0x00001F00
0x81800022
0xFEEF0000
0x81400022
0x00001F00
0x81800023
0xFEEF0000
0x81400023
0x00001F00
0x81800024
0xFEEF0000
0x81400024
0x00001F00
Table 3-4. Input SCLK Polarity Configuration (Input Parameter B)
B Value
SCLK Polarity
(Both DAI and CDI Port)
Hex Message
0 (default)
Data Clocked in on SCLK Rising Edge
Starting from DAI_D0 to DAI_D4:
0x81800020
0xFFDFFFFF
0x81800021
0xFFDFFFFF
0x81800022
0xFFDFFFFF
0x81800023
0xFFDFFFFF
0x81800024
0xFFDFFFFF