Can anyone tell me if firmware over the air upgrades can still be done if one is not using the mediatek cloud service? I need this feature but don’t want to have to use their cloud service in order to do it. Any help is appreciated.
At the moment, we see that Firmware (OpenWrt image) for LinkIt Smart can be upgraded by using 1.Web UI 2.From USB drive. Please refer the Linkit Smart 7688 Developers Guide.
The FOTA upgrades for ATMega32u4 is documented here. It must be possible to implement a similar feature by using your own cloud by writing your own upload script.
Thanks and Warm Regards.