https://devzone.nordicsemi.com/f/nordic-q-a/121968/questions-matter-certification-test-use-nrf52840dkI want to use Nordic 52840 DK (Bulb FW) as DUT to setup Matter Certification test. I have completed below steps: 1. Flash Raspberry Pi （Ubuntu Server 24.04.2 LTS (64-bit)） 2. install TH on Raspberry Pi 3. Border Router (OTBR) Setup (Raspberryen-USTelligent Community 13Wed, 04 Jun 2025 12:28:03 GMThttps://devzone.nordicsemi.com/thread/538048?ContentTypeID=1Wed, 04 Jun 2025 12:28:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c5a9e292-81d0-419b-b757-35eec5225d56AHaug<p>Hi,</p> <div>To obtain the PICS (Protocol Implementation Conformance Statement) XML file required for Matter certification of your nRF52840 DK, you need to generate it using the official PICS Tool provided by the Connectivity Standards Alliance (CSA). Nordic Semiconductor does not provide a pre-made PICS XML file for the nRF52840 DK; instead, you must use the<span>&nbsp;</span><a href="https://picstool.csa-iot.org/" rel="noopener noreferrer" target="_blank">PICS Tool</a><span>&nbsp;</span>to generate the file based on your specific implementation and configuration.</div> <div>The process is as follows:</div> <ol> <li> <div><span>Go to the&nbsp;<a href="https://picstool.csa-iot.org/" rel="noopener noreferrer" target="_blank">CSA PICS Tool</a>.</span></div> </li> <li> <div><span>Fill in the required information about your Matter implementation on the nRF52840 DK.</span></div> </li> <li> <div><span>Export or download the generated PICS XML file.</span></div> </li> </ol> <p><span>Kind regards,<br />Andreas</span></p><div style="clear:both;"></div>