Clock Config in nRF-5340DK

[Ilam]

Hi All,

    We are currently using this nRF-5340DK to understand the individual driver functionalities before we start our project with our kit .While doing so we encountered a problem\doubt regarding configuring the clock frequency in DK. I want your help to know whether we can change the freq of the clock if so, How? 

Thanks,

Ilam

[Vidar Berg]

Hi,

Are you referring to the CPU clock frequency? It is 64 MHz by default which is recommended for low power application, but can be changed at runtime to 128 MHz as shown here:https://github.com/nrfconnect/sdk-nrf/blob/c0b4620752e2028f50cbc82e244c6a223df87fc4/applications/nrf5340_audio/src/main.c#L46 

Best regards,

Vidar