User guide

DS900F1 50
CS4244
6.5.3 Serial Data Output Sidechain
Setting this bit enables the SDOUT1 side chain feature. In this mode, the samples from multiple devices
can be coded into one TDM stream. See Section 4.6.2 ADC Path for details.
6.5.4 Master/Slave
Setting this bit places the CS4244 in master mode, clearing it places it in slave mode.
Note: I²S and Left Justified are the only serial port formats available if the CS4244 is in Master Mode.
6.6 Serial Port Data Select (Address 09h)
6.6.1 DAC1-4 Data Source
Sets which portion of data is to be routed to the DAC1-4 data paths.
SDO CHAIN Sidechain is:
0 Disabled
1 Enabled
MASTER/SLAVE CS4244 is in:
0 Slave Mode
1Master Mode
76543210
Reserved Reserved DAC1-4 SOURCE[2:0] Reserved[2:0]
DAC1-4 SOURCE Data is routed into the DAC1-4 path from:
000 Slots 1-4 of the TDM stream on SDIN1
001 Slots 5-8 of the TDM stream on SDIN1
010 Slots 9-12 of the TDM stream on SDIN1
011 Slots 13-16 of the TDM stream on SDIN1
100 Slots 1-4 of the TDM stream on SDIN2
101 Slots 5-8 of the TDM stream on SDIN2
110 Slots 9-12 of the TDM stream on SDIN2
111 Slots 13-16 of the TDM stream on SDIN2