https://devzone.nordicsemi.com/f/nordic-q-a/109285/aws-certificate-injection-during-manufacturing---nrf53We are about to start a project based on the nRF53, which will use an externa ethernet MAC/PHY to connect to AWS IoT Core. We will need to use JITP/JITR provisioning, so we will need to install unique client certificates on each device in manufacturingen-USTelligent Community 13Mon, 18 Mar 2024 14:10:34 GMThttps://devzone.nordicsemi.com/thread/474362?ContentTypeID=1Mon, 18 Mar 2024 14:10:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:48aea8dc-5701-406b-85cb-142e71c52e6aSwRa<p>Hi Matteo,</p> <p>Theoretically, it should be possible to do this<span dir="ltr">&nbsp;as long as you have internet access (ie. an IP). So maybe, using the nRF7002-DK that has the nRF5340 SoC with nRf7002 companion IC would be an option:<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/libraries/networking/aws_iot.html#:~:text=To%20obtain%20a%20key%20pair%20and%20certificate%20generated%20by%20AWS%2C%20complete%20the%20following%20steps%3A">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/libraries/networking/aws_iot.html#:~:text=To%20obtain%20a%20key%20pair%20and%20certificate%20generated%20by%20AWS%2C%20complete%20the%20following%20steps%3A</a>&nbsp; &nbsp;But don&#39;t know how it will work out when you try to implement this since we do not test with an external MAC/PHY.</span></p> <p><span dir="ltr">Best Regards,</span></p> <p><span dir="ltr">Swathy</span></p><div style="clear:both;"></div>