You can use the DFU library(Android / iOS) in your smartphone app to send the fw to the device, but from where you get this zip from is up to you. We don't provide any Android / iOS cloud-example for DFU. I assume different cloud companies have example code how you download things from the cloud to your smartphone app.
How I can download program zip file from server using WiFi and store it in flash memory? how to store data array into flash using FDS and read this zip file in nordic internal flash?
get zip file from sever --> store in flash --> switch application to DFU / boot-loader mode using button less --> read this file from flash --->send this file for upgrade firmware and replace with existing firmware
Is there a sample code for iOS for the method you suggested? I'd been looking at Amazon RTOS but it doesn't like they don't support OTA for nRF52 yet.
Ideally I need a way to have nRF52 <---> BLE <---> iOS <---TCP/IP--> Internet. Is there a sample code that enable me to do this without full blown AWS IoT?
We don't provide a sample for the "iOS <---TCP/IP--> Internet" part. This depends on your mobile-app, and how and where you want to host the DFU image.
We don't provide a sample for the "iOS <---TCP/IP--> Internet" part. This depends on your mobile-app, and how and where you want to host the DFU image.
