Programmable pinshttps://devzone.nordicsemi.com/f/nordic-q-a/81185/programmable-pinsHi There, I want to connect programable pins on nrf52840 chips in the schematic. Can you tell me which pins are for programming and debugging? Best, Gaoshengen-USTelligent Community 13Thu, 28 Oct 2021 11:53:39 GMTRE: Programmable pinshttps://devzone.nordicsemi.com/thread/336457?ContentTypeID=1Thu, 28 Oct 2021 11:53:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5c1416a5-536f-4bea-9fcb-e7449f84eb91Vidar Berg<p>Hi,</p> <p>Please refer to the &quot;<span><a title="Pin assignments" href="https://infocenter.nordicsemi.com/topic/ps_nrf52840/pin.html?cp=4_0_0_6_0">Pin assignments</a></span>&quot; section of the product specification. There you can see which pins you can use.</p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>