Manual

14 DS470F4
CS8415A
when repeated or dropped samples occur. The CS8415A allows immediate mute of the serial audio output port
audio data by the MUTESAO bit of Control Register 1.
OLRCK
OSCLK
SDOUT
Channel A Channel B
Left
Justified
(Out)
OLRCK
OSCLK
Channel A
SDOUT
Channel B
I²S
(Out)
OLRCK
OSCLK
Channel A Channel B
MSB
SDOUT
MSB
LSB
LSB
MSB Extended MSB Extended
Right
Justified
(Out)
OLRCK
OSCLK
Channel A
Channel B
MSB
SDOUT
LSB
LSB
Channel A
Channel B
LSB
LSB
MSB
MSB MSB
AES3
Direct
(Out)
MSB
MSB
MSB
LSBLSB
MSB
LSB
MSB
LSB
MSB
CUVZCUVZCUVCUV
Frame 191
Frame 0
Figure 6. Serial Audio Output Example Formats
X = don’t care to match format, but does need to be set to the desired setting
* See Serial Output Data Format Register Bit Descriptions for an explanation of the meaning of each bit
SOMS* SOSF* SORES[1:0]* SOJUST* SODEL* SOSPOL* SOLRPOL*
Left Justified X X XX 0 0 0 0
I²S X X XX 0 1 0 1
Right Justified 1 X XX 1 0 0 0
AES3 Direct X X 11 0 0 0 0