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by Ralf Vention
Tue Jul 02, 2024 7:57 am
Forum: General Discussion
Topic: ESP32 on Zephyr: Writing firmware chunks to flash for FOTA causes hard faults (using MCUBoot and wifi TCP connection)
Replies: 0
Views: 902

ESP32 on Zephyr: Writing firmware chunks to flash for FOTA causes hard faults (using MCUBoot and wifi TCP connection)

Hi all, We're trying to do FOTA over Wi-Fi using an ESP32 with Zephyr. The firmware chunks are received over Wi-Fi from a TCP connection. This firmware is received in messages of 512 bytes of which there are about 1300 in a firmware package. Directly after receiving a package, the received bytes are...