How can you identify nRF51822 silicon build version?https://devzone.nordicsemi.com/f/nordic-q-a/424/how-can-you-identify-nrf51822-silicon-build-versionHi, I wanted to know how I can identify the silicon build version (CA, CO, AA etc) of the nRF51822 from the date code? I have some reels from a distributor in a sealed bag and they have the following part# nRF51822-QFAA-R7. Is there any way to knowen-USTelligent Community 13Fri, 13 Sep 2013 11:56:03 GMTRE: How can you identify nRF51822 silicon build version?https://devzone.nordicsemi.com/thread/2183?ContentTypeID=1Fri, 13 Sep 2013 11:56:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d1a9e71b-b9e9-474a-ab4c-c7afc1ca7a6eOle Morten<p>As far as I&#39;ve understood this, the build code should be printed in the lower right corner of the label. If you&#39;re struggling with locating it, could you please take a photo of all the labels on your, and upload it here?</p> <p>You should also be able to ask your distributor about this, as they should know which revision it is.</p><div style="clear:both;"></div>