Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/f/nordic-q-a/10241/integrate-ota-dfu-into-ios-or-android-appIs it possible to integrate the master end of the OTA DFU process into an iOS or Android app? The scenario would be that the iDevice or Android downloads a new version of the app, which comes with an image of the new nRF5x code, which is then transferreden-USTelligent Community 13Thu, 04 Feb 2016 15:49:14 GMTRE: Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/thread/38021?ContentTypeID=1Thu, 04 Feb 2016 15:49:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:63e8b34a-a32b-411c-a2cd-353ec817a79dHugues Bernet-Rollande<p>@JohnBrown You may want to check Nordic Github. They have open source their nRFToolBox iOS which include DFU.</p> <p>Check it out here: <a href="https://github.com/NordicSemiconductor/IOS-nRF-Toolbox">github.com/.../IOS-nRF-Toolbox</a></p><div style="clear:both;"></div>RE: Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/thread/38020?ContentTypeID=1Fri, 13 Nov 2015 13:07:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:419b07cd-514a-4f0e-a4b6-9de26dc0e0bdJohnBrown<p>OK, thanks.</p><div style="clear:both;"></div>RE: Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/thread/38019?ContentTypeID=1Fri, 13 Nov 2015 13:01:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d6129344-eeaa-493b-898a-7b34ef583aebWojtek<p>We did implement that basing on that document :)</p><div style="clear:both;"></div>RE: Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/thread/38018?ContentTypeID=1Fri, 13 Nov 2015 12:59:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:840bb2f6-6424-404f-921b-09045dcfe13bJohnBrown<p>Thanks. I didn&#39;t say it would be impossible, just asking. I guess I should have asked whether the Nordic OTA DFU protocol was documented and available.</p><div style="clear:both;"></div>RE: Integrate OTA DFU into iOS or Android app?https://devzone.nordicsemi.com/thread/38017?ContentTypeID=1Fri, 13 Nov 2015 09:55:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:122fce94-305f-4de5-9f11-907c7a39249cWojtek<p>Why would it be impossible? OTA DFU is normal GATT-based transmission. You just have to do some writes, receive some notifications and just handle it.</p> <p><a href="http://developer.nordicsemi.com/nRF51_SDK/nRF51_SDK_v8.x.x/doc/8.0.0/s110/html/a00103.html#ota_intro_section">This</a> may be useful to implement it. It may differ if you use bootloader from another SDK version.</p><div style="clear:both;"></div>