How to handle unused pinshttps://devzone.nordicsemi.com/f/nordic-q-a/127455/how-to-handle-unused-pinsHow to deal with J5、K4、K5、K6、K7pin in 54LM20A if I don&#39;t use USB function？en-USTelligent Community 13Tue, 17 Mar 2026 12:29:47 GMTRE: How to handle unused pinshttps://devzone.nordicsemi.com/thread/563437?ContentTypeID=1Tue, 17 Mar 2026 12:29:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:80f596cb-ff8a-44df-a38a-3f931c4144f8mathiaso<p>Hi.</p> <p>As is described in the <a href="https://docs.nordicsemi.com/bundle/ps_nrf54LM20A/page/usbhs.html#ariaid-title4">datasheet</a>, all USBHS pins can be left floating (not connected) if USBHS is not used in an application.</p> <p>Best regards,<br />Mathias</p><div style="clear:both;"></div>