Cirrus Logic CDB42L52 - Manual (Page 7)

DS680DB1 7
CDB42L52
2.1 Board Configuration Tab
The “Board Configuration” tab provides high-level control of signal routing on the CDB42L52. This tab also
includes basic controls that allow “quick setup” in a number of simple board configurations. Status text de-
tailing the CODEC’s specific configuration appears directly below the associated control. This text may
change depending on the setting of the associated control. A description of each control group is outlined
below:
CS42L52 CODEC Basic Configuration - Register controls for CS42L52 basic setup like interface format,
clocking functions and analog input signal routing. See
Section 2.2 through Section 2.5 for more controls in
the CS42L52.
CS8416 S/PDIF Receiver Control - Register controls for setting up the CS8416.
CS8406 S/PDIF Transmitter Control - Register controls for setting up the CS8406.
Clock/Data Routing and Selection - Includes controls used for routing clocks and data between the
CS42L52, CS8416, oscillator, I/O stake header, SRC and PFD. Also includes a reset control for the
CS42L52.
Update - Reads all registers in the FPGA, CS42L52 and CS8421 and shows the current values in the GUI.
Reset - Resets FPGA to default routing configuration.
Figure 1. Board Configuration Tab