Cirrus-logic CDB43L21 Manual de usuario descargar pdf (Pagina 9)

DS723DB1 9

CDB43L21

2.2 DAC Volume Controls Tab

The “DAC Volume Controls” tab provides high-level control of all volume settings in the CS43L21. Status

text detailing the CS43L21’s specific configuration is shown in read-only edit boxes, in parenthesis, or it ap-

pears 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 (a description of each register is included in

the CS43L21 data sheet):

Digital Volume Control - Includes all digital volume controls and adjustments for the DAC.

Analog Multipliers - Includes the control for the analog gain of the output amplifier and displays the full-scale

output factors.

Limiter Configuration - Includes all configuration settings for the Limiter.

Tone Control - Includes all bass and treble boosting controls and adjustments.

BEEP Generator - Includes all configuration settings for the BEEP generator.

Update - Reads all registers in the CS43L21 and reflects the current values in the GUI.

Reset - Resets the CS43L21.

Figure 2. DAC Volume Controls Tab

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 24 25

Sin comentarios

Cirrus-logic CDB43L21 Manual de usuario Pagina 9