Ambiq OTA app for iPhone and iPad

Ambiq OTA is an application which be used for Ambiq BLE device Over The Air firmware upgrading through iOS device.
The major functionality of this application is:
1. Find and connect Ambiq BLE (Bluetooth Low Energy) device;
2. Load bin flies from documents directory with version info;
3. Interprete bin file header info and send header info to Ambiq device;
4. Ambiq device will validate header info;
5. Appllication will start to send bin file to Ambiq device in short time (within one minutes);
6. After transferring done, Ambiq device will reset and restart.