/filters:background_color(white)/2024-06/BL54L10-Group.png)
/filters:background_color(white)/2024-01/BL54L15-Group.png)
/filters:background_color(white)/2024-06/BL54L15ug_SA%20and%20ST-right11.363.png)
Answer
The nRF54L15 BLE MCU used on the BL54L15 does not include an Audio PLL making it only possible to be used in a limited number of applications. The Audio PLL is used for isochronous channel synchronization for L and R streams meaning True Wireless Stereo (TWS) can’t be supported. However, other applications that do not need this may be able to use the BL54L15 in an Audio solution.