I’m trying to implement FOTA feature on my Zerynth application. I added FOTA using ZDM to my firmware and it works. However, the board slows down over time and reboots about once every two hours.
The board works well without rebooting when Fota is disabled.
In order to figure out, I disabled all the functions except FOTA. The firmware was completely minimized with only the FOTA function. But the rebooting still happens about once every four hours.
The ESP32 devkitC has a fota enabled and fw secured VM installed. I’ve set enough watchdog timers.(about 15 hours).
The operating speed is important factor in my application and the board should work stably for a long period of time without rebooting. How can I solve the rebooting issue and operating speed issue???
I’ve already posted this problem a month ago, but I haven’t receive any reply from you.
I really hope you can suggest a good solution to solve this.
Thanks in advance.