https://devzone.nordicsemi.com/f/nordic-q-a/19764/swf-switchHi DevZone Does the SWF switch at the PCA10040 automatically switch to the antenna I have put on my connection probe? ( www.digikey.com/.../1775923) Thanks in advance! Mathiasen-USTelligent Community 13Thu, 16 Feb 2017 13:10:33 GMThttps://devzone.nordicsemi.com/thread/76849?ContentTypeID=1Thu, 16 Feb 2017 13:10:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:617c5268-448a-4dc4-998f-400b143cf0b7Mathias Vandel<p>Thanks! :-)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76848?ContentTypeID=1Thu, 16 Feb 2017 13:08:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:85b2c253-b966-47b4-a687-3139defac448Sigurd<p>Hi,</p> <p>Yes, it will switch automatically. You can read more about the SWF connector <a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52%2Fdita%2Fnrf52%2Fdevelopment%2Fdev_kit_v1.1.0%2Fhw_rf_meas.html&amp;resultof=%22SWF%22%20%22swf%22%20">here</a>.</p> <blockquote> <p>When connecting the test probe, the internal switch in the SWF connector will disconnect the PCB antenna and connect the RF signal from the nRF52832 device to the test probe.</p> </blockquote><div style="clear:both;"></div>