nRF52 PLL clock

[Eugene]

Is it possible to change system clock freq. from default value (64 MHz)? As far as i concerned it's not possible. Could you explain why?

[Håkon Alseth]

Hi,

Unfortunately, it's not possible to change the CPU Frequency in the nRF52-series. It's a design choice that it was a set-frequency.

Cheers, Håkon