arduino-esp32 通过 BLE 进行 OTA [英] arduino-esp32 do OTA via BLE

问题描述

任何人都知道如何通过 BLE 进行 arduino-esp32 OTA.我想用平板电脑更新ESP32.平板下载固件传输到ESP32，ESP32保存到分区重启.

解决方案

经过一番研究，这就是我要找的.

https://github.com/espressif/arduino-esp32/tree/master/libraries/Update/examples

我们可以使用SD_Update"示例来进行 BLE OTA.平板电脑将 bin 文件传输到 ESP32 并将其作为 bin 文件保存到 SPIFFS 中.数据传输后.按照 SD_Update 启动 OTA

Anyone know how to do arduino-esp32 OTA via BLE. I wanna use tablet to update ESP32. Tablet download firmware and transfer to ESP32, and ESP32 save it in to partition and reboot.

解决方案

after some research, this is what I am looking for.

https://github.com/espressif/arduino-esp32/tree/master/libraries/Update/examples

We can use "SD_Update" example to do BLE OTA. tablet transfer bin file to ESP32 and save it into SPIFFS as a bin file. after the data transfer. Follow SD_Update to start OTA

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