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STEP2: language setting of Arduino IDE
Arduino IDE supports multiple languages itself. We only require choosing the desired language and
restart IDE. E.g. Chinese (China)
Open File->Preferences->Editor Language
STEP3: install the core center of the FireBeetle Board-ESP32.
Arduino IDE installation package does not contain the core center of the FireBeetle Board-
ESP32.Therefore, we need to add it manually. To add FireBeetle Board-ESP32 we should add the
core center of the FireBeetle Board-ESP32 firstly by hand in the Arduino development manager.
A. Open file-> Preferences, Copy the URL below to the Additional Boards Manager URLs
and click OK to complete the setup.
https://git.oschina.net/dfrobot/FireBeetle-ESP32/raw/master/package_esp32_index.json
Caution: If other URL has been put, please click the bottom and add the URL, seen as below.
B. Open tools-> Boards-> Boards Manager