Can CP2114 B02 be configured as 24-bit playback and recording devices?
No. CP2114-B02 supports 16-bit Play and Record, but for 24-bit mode, it just supports Play only OR Record only, that is, it can be configured as a 24-bit playback device without record functionality, or a 24-bit recording device without playback functionality.
There are several bits in the Audio Configuration Block for these configuration
Record (i.e. analog input) functionality is enabled. 0: No 1: Yes
Record Data Size Select. 0: Record is 16-bit 1: Record is 24-bit
Playback Data Size Select. 0: Playback is 16-bit 1: Playback is 24-bit
Playback (i.e. analog output) functionality is enabled 0: No 1: Yes
If both playback and record are enabled and configured for 24-bit, the CP2114 Customizer generates and programs the configuration file without reporting an error, but the CP2114 will operate as 24-bit playback only.