https://devzone.nordicsemi.com/f/nordic-q-a/41594/enquiry-regarding-nrf52840-qiaa-tHi, I am using nRF52840-QIAA-T in my design. I am curious to know if Engineering B modification is implemented in the mentioned package. Thanks in advance.en-USTelligent Community 13Wed, 19 Dec 2018 08:44:16 GMThttps://devzone.nordicsemi.com/thread/162431?ContentTypeID=1Wed, 19 Dec 2018 08:44:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4786a61d-1626-45da-81b3-d13ec7d40e26Deepa Gopinath<p>Hi,&nbsp;</p> <p>Thanks for the reply.</p> <p>What is the part number of the Chip that includes Engineering B and Engineering C modifications?</p> <p>Thanks in advance.</p> <p></p> <p>Regards,</p> <p>Deepa.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/161812?ContentTypeID=1Fri, 14 Dec 2018 08:36:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e689ae9c-9fd0-41cc-aa4f-08bf22387033H&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> <p>QIAA-T is the order code for devices in a tray.</p> <p>The revision of the device is given by the chip-markings. They can be found here:</p> <p><a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52/dita/nrf52/compatibility_matrix/nRF52840_ic_revision_overview.html?cp=2_0_2_0">http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52/dita/nrf52/compatibility_matrix/nRF52840_ic_revision_overview.html?cp=2_0_2_0</a></p> <p></p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>