Softdevice RC LF Callibration Side Effects using other interrupts?

[snoopy20]

Hi all,

If using the RC LF instead of a 32.768KHz crystal are there any side effects of the 16ms calibration period which occurs every 4 seconds? I'm mostly concerned how other interrupts I'm firing from the timers and adc (not a lot, about 6Hz) could effect the calibration, but also whether the calibration uses any timer perpherials other than RTC0 and RTC1 which are already consumed by it.

Cheers,

Andrew

[Kenneth]

Hi,

Not seen or heard of any issue no. This is fully done by hardware really, and no tight timing requirements that affect application or calibration itself.

Best regards,
Kenneth