Cirrus Logic CDB42438 - Manual (Page 15)

CDB42438
DS646DB2 15
4. FPGA REGISTER QUICK REFERENCE
Function 7 6 5 4 3 2 1 0
01h TDM Conver-
sion
DSP/CS8416 Reserved Reserved Reserved Reserved Reserved Reserved PDN_TDMer
p 16 default
0 0 0 0 0 0 0 0
02h CODEC
SDIN Control
Reserved Reserved Reserved Reserved Reserved Reserved SDIN.MUX1 SDIN.MUX0
p 16 default 1 1 1 1 1 1 1 0
03h CODEC
Clock Control
Reserved Reserved Reserved Reserved Reserved CLK_MUX1 CLK_MUX0 FPGA->CODEC
p 17 default
0 0 1 1 0 1 1 0
04h CS8406 Con-
trol
Reserved Reserved MUX2 MUX1 MUX0 128/256 Fs I²S/LJ Reserved
p 17 default 0 1 1 0 0 0 0 1
05h CS8416 Con-
trol
Reserved Reserved Reserved RST M/S 128/256 Fs I²S/LJ RMCK_Master
p 18 default 0 0 1 1 1 0 0 0
06h Bypass Con-
trol
BypassFPGA DSPDATA
->DAC
Reserved CS5341
->AUX
Reserved Reserved Reserved Reserved
p 19 default 1 1 1 0 1 1 1 1
07h DSP Header
Control
Reserved Reserved DATA_MUX2 DATA_MUX1 DATA_MUX0 Reserved Reserved MCLK_M/S
p 20 default 0 0 0 0 0 0 1 0
08h CS5341/Misc
Control
Reserved Reserved INT.MCLK_
DIV
OMCK/DIV_
1.5/2
‘41_MCLK_
DIV
‘41_DIV_
1.5/2
‘41_I²S/LJ ‘41_RST
p 22 default
0 1 0 0 0 0 0 1