Question of driving current of debug out of nRF5340 DKhttps://devzone.nordicsemi.com/f/nordic-q-a/120914/question-of-driving-current-of-debug-out-of-nrf5340-dkHi Support Team Could you specify the maximum driving current of the number 1 pin in the Debug OUT Connector on the nRF5340 DK? Many thanks.en-USTelligent Community 13Thu, 24 Apr 2025 13:06:02 GMTRE: Question of driving current of debug out of nRF5340 DKhttps://devzone.nordicsemi.com/thread/532831?ContentTypeID=1Thu, 24 Apr 2025 13:06:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:eaa09cf0-7f60-4519-b1d5-533947423f81SwRa<p>Hi Tom,</p> <p>Pin 1 of the Debug Out pin is connected to VDD.. It is suggested to keep the supply below 100mA: &quot;<a href="https://docs.nordicsemi.com/bundle/ug_nrf5340_dk/page/UG/dk/ext_programming_support_P20.html#:~:text=To%20avoid%20overloading%20the%20power%20supply%20and%20damaging%20the%20DK%2C%20use%20VDD%20and%20keep%20the%20supply%20below%20100%20mA.%20Do%20not%20use%20a%20Lithium%2Dpolymer%20(Li%2DPoly)%20source."><span>To avoid overloading the power supply and damaging the DK, use VDD and keep the supply below 100 mA.&nbsp;Do not use a&nbsp;<dfn>Lithium-polymer (Li-Poly)</dfn>&nbsp;source.</span></a><span>&quot;</span></p> <p><span>Best Regards,</span></p> <p><span>Swathy</span></p><div style="clear:both;"></div>