https://devzone.nordicsemi.com/f/nordic-q-a/39831/nrf52840-2mbps-questionhi , We developed a BLE slave device with NRF52840. Well, we are doing product certification, BQB CE FCC, etc now. One of the items is the 2m rate test, and we want to know how much this affects us, is there a need for certification? Because ween-USTelligent Community 13Thu, 25 Oct 2018 11:09:19 GMThttps://devzone.nordicsemi.com/thread/154462?ContentTypeID=1Thu, 25 Oct 2018 11:09:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c795a82c-8898-43e3-a25b-603204721763Andreas<p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/39828/nrf52840-2mbps-question">Duplicate, closing.</a></p><div style="clear:both;"></div>