Example of lower CPU clock rate of nRF52832 for power saving

[snowuyl]

I would like to lower CPU clock rate of nRF52832 for power saving. Could you provide example?

[SwRa]

Hello,

Which SDK are you using.?

Regards,

Swathy

[snowuyl]

nRF52 SDK v16

[SwRa]

Hello,

Sorry for the delay..

I would like to lower CPU clock rate of nRF52832 for power saving.

It is not supported.. The CPU only supports fixed clock rate.. It is suggested not to change the clock rate as it wouldn't lower the average power much if it was supported..

Best Regards,

Swathy

[snowuyl]

Thanks for your reply! Is it possible to lower clock rate of peripheral for power saving?

[SwRa]

Hello,

You can take a look at the power management example in nRF 5 SDK v16.0.0: https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/pwr_mgmt_example.html?cp=8_5_1_4_6_21

Best Regards,

Swathy