https://devzone.nordicsemi.com/f/nordic-q-a/9715/about-nrf-series-chipsHi. I am using nRF24, nRF51, and nRF52 chips. Today I saw nRF31562A on some device(wireless mouse of Logitech) However I can&#39;t find any information about this chip, even in nordicsemi hompage. Is this chip from nordic semiconductor or is cloneen-USTelligent Community 13Tue, 20 Oct 2015 08:56:24 GMThttps://devzone.nordicsemi.com/thread/35949?ContentTypeID=1Tue, 20 Oct 2015 08:56:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b8ce4254-3920-469a-a887-a3f1fb5edb24LKH<p>Nobody knows about this chip?</p><div style="clear:both;"></div>