BLE Secure DFU Controller based on BlueZhttps://devzone.nordicsemi.com/f/nordic-q-a/38560/ble-secure-dfu-controller-based-on-bluezHello, I have not seen any mention of a BlueZ based BLE DFU library other than here , which was a long time ago. I will require this library for my current project so I&#39;d like to see if there are any plans within Nordic to produce this, If thereen-USTelligent Community 13Mon, 17 Sep 2018 18:26:59 GMTRE: BLE Secure DFU Controller based on BlueZhttps://devzone.nordicsemi.com/thread/149109?ContentTypeID=1Mon, 17 Sep 2018 18:26:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fe63e08f-b497-4eb1-b601-cf37f65cd44fk3nt<p>Thank you Einar for the response and info!</p><div style="clear:both;"></div>RE: BLE Secure DFU Controller based on BlueZhttps://devzone.nordicsemi.com/thread/149011?ContentTypeID=1Mon, 17 Sep 2018 11:48:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:da5cd99d-f787-4710-bd3a-bc3c373b8010Einar Thorsrud<p>Hi,</p> <p>We do not have any other BLE DFU library implementations than those you have mentioned in your question. Any of them can be used as a reference implementation to use as a basis for developing your own library though. You may also find the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v15.2.0/lib_dfu_transport.html?cp=4_0_0_3_5_2">DFU protocol documentation</a>&nbsp;useful in that regard.</p><div style="clear:both;"></div>