https://devzone.nordicsemi.com/f/nordic-q-a/2812/how-can-i-speed-up-data-transfer-by-ble-nrf51822I transfer with speed 0,4Kbps. It&#39;s slowly for my task. Сould you show me an example? Sorry for my English!en-USTelligent Community 13Mon, 16 Jun 2014 12:07:52 GMThttps://devzone.nordicsemi.com/thread/10784?ContentTypeID=1Mon, 16 Jun 2014 12:07:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f4a45220-83af-4703-9713-b9d74932bb4cH&#229;kon Alseth<p>To increase the data rate, you must first shorten the connection interval (7.5 ms is the minimum) and note that the Central (phone, PC, etc) is the one that is actually determining the connection interval. iOS for instance, does not support as low as 7.5 ms, please google Apple bluetooth guidelines for detailed information about timing for Apple devices.</p> <p>Please see this thread for more info: <a href="https://devzone.nordicsemi.com/question/1741/dealing-large-data-packets-through-ble/">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>