LFSYNTH additional current and accuracy

[rgrr2]

Hi

in our device, HFXO is running permanently.  There is an external LFXO running permanently as well.

Now I'm wondering what would be the additional current draw if we switch from NRF_CLOCK_LF_SRC_XTAL to NRF_CLOCK_LF_SRC_SYNTH.  Any data available about this?

Because our application depends on an accurate LFCLK: how actually is LFSYNTH generated from HFCLK?

Thanks for help

Hardy

[Simonr]

Best of luck Hardy! 

Please note that we're entering the summer vacation for most people in Norway in the coming weeks, so the response time here on DevZone is expected to be somewhat slower than usual. Sorry about any inconvenience this may cause.

Best regards,

Simon