QFN Land Pattern in Reference Designhttps://devzone.nordicsemi.com/f/nordic-q-a/19860/qfn-land-pattern-in-reference-designHello Noridc, Liking your solutions, and I appreciate the thorough documentation. Working on layout and so I was looking carefully at your reference design Gerbers for the NRF52832 QFN package ( infocenter.nordicsemi.com/.../nRF52832-QFAx_Ref_Layout_v1en-USTelligent Community 13Tue, 21 Feb 2017 18:45:09 GMTRE: QFN Land Pattern in Reference Designhttps://devzone.nordicsemi.com/thread/77245?ContentTypeID=1Tue, 21 Feb 2017 18:45:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bd2648ac-3a1b-4639-979a-9af5b91e4533x_mike<p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/Comparison.PNG">Comparison.PNG</a></p> <p>Ok,I will update. Thanks.</p> <p>I&#39;m pretty sure your footprint is not correct. I attached a comparison of the gerbers from your ref design (green), and what I believe to be the correct pin sizing (blue).</p> <p>Cheers, Michael</p><div style="clear:both;"></div>RE: QFN Land Pattern in Reference Designhttps://devzone.nordicsemi.com/thread/77244?ContentTypeID=1Tue, 21 Feb 2017 14:31:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52b7437f-72fe-4f44-802a-5cc84dbd063cSigurd<p>Hi,</p> <p>The QFN footprint we&#39;re using should follow the IPC standard, and is generated using the IPC footprint generator in Altium. But if you need to extend the pads, feel free to do so.</p><div style="clear:both;"></div>