Certification of a PCB with different pin-to-pin nRF52 chipshttps://devzone.nordicsemi.com/f/nordic-q-a/23675/certification-of-a-pcb-with-different-pin-to-pin-nrf52-chipsHello! We use chip nrf52832(QFN-48) in our project and we wont to pass the PCB certification. But we also want to use chip nrf52810(QFN-48) in another project, but with a PCB from the first project. Should we again be certified? In other words, whaten-USTelligent Community 13Tue, 25 Jul 2017 12:50:35 GMTRE: Certification of a PCB with different pin-to-pin nRF52 chipshttps://devzone.nordicsemi.com/thread/93071?ContentTypeID=1Tue, 25 Jul 2017 12:50:35 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ae56ec03-6011-49d0-a9af-73b72dae5d21Hung Bui<p>It&#39;s the radio characteristic on the PCB board that matter.</p> <p>Since the radio on the nRF52810 and the nRF52840 are identical, the radio characteristic should be the same, you should be able to re-use the RF-PHY test of your board.</p> <p>We will also update the QDIDs of the softdevice so that it will cover the nRF52810 chip.</p><div style="clear:both;"></div>RE: Certification of a PCB with different pin-to-pin nRF52 chipshttps://devzone.nordicsemi.com/thread/93070?ContentTypeID=1Mon, 24 Jul 2017 10:47:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:821209e4-b6f4-4dae-a182-cd98d43a550fSergey<p>Yes! Bluetooth sig qualification.</p><div style="clear:both;"></div>RE: Certification of a PCB with different pin-to-pin nRF52 chipshttps://devzone.nordicsemi.com/thread/93069?ContentTypeID=1Fri, 21 Jul 2017 12:11:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3e3c7486-1c3c-4419-a01c-c3ea21f314b9Hung Bui<p>What type of certification are you talking about ? Is it Bluetooth qualification ?</p><div style="clear:both;"></div>