Manual

CDB42438
DS646DB2 25
3
0011 TDMer w/CS8416 Data (S/PDIF4)
1) CS8416 Masters MCLK & PCM Subclocks
2) CS8416 data duplicated and Time-Division
Multiplexed into DAC_SDIN.
3) External ADC (AUX1-2) de-multiplexed
from ADC_SDOUT and input into CS8406.
01h 00h TDM Conversion - CS8416 clocks & data to TDMer.
02h 03h SDIN Control - TDMer output data input to SDIN.
03h 36h CODEC Clock Control - CODEC slave to TDMer.
04h 79h CS8406 Control - AUX to CS8406.
05h 38h CS8416 Control - CS8416 masters MCLK bus and
provides PCM subclocks to the TDMer.
06h EFh Bypass Control - N/A.
07h 02h DSP Header - DSP Slave to MCLK.
08h 41h CS5341/Misc. Control - N/A.
4
0100 Reserved
5
0101 Reserved
6
0110 Reserved
7
0111 Reserved
8
1000 Reserved
9
1001 Reserved
10
1010 DSP Routing
1) DSP Masters MCLK & TDM Subclocks
(through FPGA).
01h 01h TDM Conversion - TDMer powered down.
02h 01h SDIN Control - DSP data input to DAC_SDIN.
03h 24h CODEC Clock Control - CODEC slave to DSP.
04h 61h CS8406 Control - N/A.
05h 29h CS8416 Control - N/A.
06h EFh Bypass Control - N/A.
07h 07h DSP Header Control - DSP Masters MCLK.
08h 41h CS5341 Control - N/A.
11
1011 FPGA Bypass w/DSP MCLK
1) DSP Masters MCLK & TDM Subclocks
(bypassing FPGA).
01h F0h TDM Conversion - N/A.
02h 00h SDIN Control - N/A.
03h 09h CODEC Clock Control - N/A.
04h 01h CS8406 Control - N/A.
05h 29h CS8416 Control - N/A.
06h 0Ch Bypass Control - DSP to CODEC.
07h 07h Misc. Control - DSP Master.
08h 41h CS5341 Control - Left-justified data from CS5341.
Maximum MCLK = 25 MHz.
12
1100 Reserved
13
1101 Reserved
14
1110 Reserved
SW[3:0] General Description
Register
Address Value Detail Description