nRF9160 Set CPU Clock Speed

[Michael Zeng]

Currently, working on an nRF9160DK. I believe the current clock speed is 128 MHz; is it possible to increase it? Would this impact power consumption signficantly?

Thanks,

Michael

[Raoul]

Hi Michael,

The CPU clock speed for the nRF9160 is actually 64 MHz, and unfortunately it can't be changed:

https://infocenter.nordicsemi.com/topic/ps_nrf9160/cpu.html?cp=2_0_0_3_0_2#topic

Best regards,

Raoul