Clarification on CE RED Compliance of nRF52840 Variantshttps://devzone.nordicsemi.com/f/nordic-q-a/129105/clarification-on-ce-red-compliance-of-nrf52840-variantsHello Nordic Semiconductor Team, I would like to clarify a component change in our Bluetooth device design. In our previous product, we used the nRF52840-QIAA-R component, whereas in our new product we are using the nRF52840-QIAA-F-R component. en-USTelligent Community 13Mon, 07 Sep 2026 09:00:25 GMTRE: Clarification on CE RED Compliance of nRF52840 Variantshttps://devzone.nordicsemi.com/thread/570974?ContentTypeID=1Mon, 07 Sep 2026 09:00:25 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8753545-7144-4860-a8cc-ad402034ff01PaKa<p>This is stated in the IN.</p> <p>The feature is available in the -F silicon but it is an OPT-IN feature so will only be used if your FW enables it. If your FW does not enable it then the change will have no impact on ETSI, FCC or Bluetooth certifications.</p><div style="clear:both;"></div>RE: Clarification on CE RED Compliance of nRF52840 Variantshttps://devzone.nordicsemi.com/thread/570964?ContentTypeID=1Mon, 07 Sep 2026 07:11:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:47b1546e-cb74-4bd8-9db6-7bd4b75e09dbGowsika<p>in the notification mentioned &quot;The new revision has no impact on ETSI, FCC or Bluetooth certifications unless the new pulse shaping filter is enabled&quot; May i know does this Pulse shaping filter updated in&nbsp;<strong>nRF52840-QIAA-F-R revision?</strong></p><div style="clear:both;"></div>RE: Clarification on CE RED Compliance of nRF52840 Variantshttps://devzone.nordicsemi.com/thread/570927?ContentTypeID=1Fri, 04 Sep 2026 10:54:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b87a8c69-bf1c-4d3a-b4b2-0a79401cde4aPaKa<p>Covered in&nbsp;<a id="" href="https://nrfconnectdocs.nordicsemi.com/pdf/IN/in_141_v1.1.pdf">https://nrfconnectdocs.nordicsemi.com/pdf/IN/in_141_v1.1.pdf</a></p> <p>TLDR: should be no impact for you</p><div style="clear:both;"></div>