https://devzone.nordicsemi.com/f/nordic-q-a/36286/standard-drive-low-frequencyMany of the pins in the assignments page of the documentation are designated as &quot;Standard drive, low frequency only&quot; and I cannot seem to find an explanation of what is considered a low frequency. Can someone point us toward a page in the product specen-USTelligent Community 13Wed, 11 Jul 2018 07:20:24 GMThttps://devzone.nordicsemi.com/thread/139669?ContentTypeID=1Wed, 11 Jul 2018 07:20:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2e50333d-a2a0-40cd-8e7a-7a6cb0564327ovrebekk<p>Hi</p> <p>There should be a note under the table stating that what is considered low frequency is 10kHz or less.&nbsp;</p> <p>You will find the note at the very bottom of <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52840.ps/pin.html?cp=2_0_0_6_0_0#qfn48">this page</a>.&nbsp;</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>