OTA simple concepts.

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nebenzahl
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OTA simple concepts.

Post by nebenzahl » Fri Nov 29, 2019 7:40 pm

Hi!
I searched the forum and elsewhere for OTA documentation for both firmware and code updates, but I didn't find anything that would make me understand how it works.
I have never used OTA, so it seems unintelligible to me.
Can someone tell me about OTA documentation, or explain to me simply how it works?
I saw that it looks like you should use an http web server, with the files, and ESP32 from time to time, or when you connect to the internet, look at the files, and if they are newer, update.
Is that so?
Eng. Luiz Nebenzahl


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