https://devzone.nordicsemi.com/f/nordic-q-a/121277/nrf52810-32-768khz-crystal-output-to-gpioIs there a straightforward way to output the frequency of the 32.768kHz crystal oscillator to a GPIO pin? The motive for this request is to verify the crystal frequency without affecting the capacitance on the crystal pins as the capacitance is relateden-USTelligent Community 13Mon, 12 May 2025 06:39:05 GMThttps://devzone.nordicsemi.com/thread/534796?ContentTypeID=1Mon, 12 May 2025 06:39:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3ba58486-4b19-407f-bc78-bfb71b1ea83ePriyanka<p>Hi Brian,</p> <p>You can try the method mentioned in <a href="https://devzone.nordicsemi.com/f/nordic-q-a/95863/nrf52832-32mhz-32khz-clock-to-gpio">this ticket</a>, by my colleague. It is by using the RTC peripheral and&nbsp;<span>configuring a GPIO pin to toggle on each RTC event.</span></p> <p><span>Hope this helås.</span></p> <p><span>Regards,</span></p> <p><span>Priyanka</span></p><div style="clear:both;"></div>