CDB42L55 Cirrus Logic Inc, CDB42L55 Datasheet - Page 12
CDB42L55
Manufacturer Part Number
CDB42L55
Description
Eval Bd Ultra Low Power Stereo Codec
Manufacturer
Cirrus Logic Inc
Specifications of CDB42L55
Main Purpose
Audio, CODEC
Embedded
Yes, FPGA / CPLD
Utilized Ic / Part
CS42L55
Primary Attributes
2 Stereo Analog Inputs, Stereo Line and Headphone Outputs, S/PDIF Transmitter and Receiver
Secondary Attributes
GUI, USB, RS232, I2C Interfaces, USB or External or Battery Power Supply
Product
Audio Modules
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
598-1506
CDB-42L55
CDB-42L55
CDB42L55
4.2
CODEC Configuration Tab
The “CODEC Configuration” tab provides high-level control of the CS42L55 register settings. Status text de-
tailing the CODEC’s specific configuration appears directly below the associated control. This text will
change depending on the setting of the associated control. A description of each control group is outlined
below. See the CS42L55 data sheet for complete register descriptions.
Power Control - Register controls for powering down each device within the CODEC.
ADC Configuration - Controls for the input MUXs, PGA MUX’s, and high-pass filter settings.
Serial Port Configuration - Controls for all settings related to the serial I/O data and clocks on the board.
Update - Reads all registers in the CS42L55 and reflects the current values in the GUI.
Reset - Resets the CS42L55.
Figure 5. CODEC Configuration Tab
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