DS792DB1
13
CDB43L22
4.2
Passthrough, Power and Serial Audio Interface Configuration Tab
The “Passthrough, Power and Serial Audio Interface Configuration” Tab provides high-level control of the
CS43L22 passthrough, power control and serial port register settings. Status text detailing the CS43L22’s
specific configuration is shown in parenthesis or appears directly below the associated control. This text will
change depending on the setting of the associated control. A description of each group is outlined below.
See the CS43L22 data sheet for complete register descriptions.
Power Control
- Register controls for powering down each section within the CS43L22.
Analog Passthrough Configuration
- Controls for the input mixer (summing amp) and analog passthrough
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 CS43L22 and reflects the current values in the GUI.
Reset
- Resets the CS43L22.
Figure 5. Passthrough, Power and Serial Audio Interface Configuration Tab
Summary of Contents for CDB43L22
Page 20: ...20 DS792DB1 CDB43L22 8 CDB43L22 SCHEMATICS Figure 10 CS43L22 Analog I O Schematic Sheet 1 ...
Page 21: ...DS792DB1 21 CDB43L22 Figure 11 S PDIF Digital Interface Schematic Sheet 2 ...
Page 22: ...22 DS792DB1 CDB43L22 Figure 12 Micro FPGA Control Schematic Sheet 3 ...
Page 23: ...DS792DB1 23 CDB43L22 Figure 13 Power Schematic Sheet 4 ...
Page 24: ...24 DS792DB1 CDB43L22 9 CDB43L22 LAYOUT Figure 14 Silk Screen CDB43L22 CS43L22 ...
Page 25: ...DS792DB1 25 CDB43L22 Figure 15 Top Side Layer ...
Page 26: ...26 DS792DB1 CDB43L22 Figure 16 GND Layer 2 ...
Page 27: ...DS792DB1 27 CDB43L22 Figure 17 Power Layer 3 ...
Page 28: ...28 DS792DB1 CDB43L22 Figure 18 Bottom Side Layer ...
