https://devzone.nordicsemi.com/f/nordic-q-a/68799/nrf52840-ckaa-r7-vs-nrf52840-ckaa-d0Hello, Just want to ask what is the difference between the two variants?en-USTelligent Community 13Thu, 26 Nov 2020 10:23:16 GMThttps://devzone.nordicsemi.com/thread/282003?ContentTypeID=1Thu, 26 Nov 2020 10:23:16 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e10274e9-d746-4136-8d31-f370b3c57809run_ar<p>Hi,</p> <p>You can find details on ordering information her: <span><a title="Ordering information" href="https://infocenter.nordicsemi.com/topic/ps_nrf52840/ordering_info.html?cp=4_0_0_9">Ordering information</a></span></p> <p>Seems you might be missing the variant information from the CKAA-R7. Where R7 means 7&quot; reel. For CKAA-D0 this means chip revision D0, but is missing the packaging information.</p><div style="clear:both;"></div>