Can we share XTAL 32.768 kHz to drive other peripherals when using the nRF52840?

[tmeeusen]

Is it possible to use the XTAL 32.768 kHz for both the nRF52840 and a peripheral?

What are the do's and dont's?

Thanks in advance,

Tom

[Simonr]

Hi Tom

Our whitepaper "Sharing crystal with an MCU" should be very informative and tell you how to do this, and what to look out for.

Best regards,

Simon