Update README.md

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Daniel Öster 2023-02-28 22:54:39 +02:00 committed by GitHub
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@ -18,6 +18,8 @@ This code fits on the LilyGo ESP32 T-CAN485 devboard , see https://github.com/Xi
Click "File" in the upper left corner -> Preferences -> Additional Development >Board Manager URL -> Enter the URL in the input box https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json Click "File" in the upper left corner -> Preferences -> Additional Development >Board Manager URL -> Enter the URL in the input box https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
3. Go to "Boards Manager", and install the ESP32 package by Espressif Systems 3. Go to "Boards Manager", and install the ESP32 package by Espressif Systems
4. The arduino settings should be set to "ESP32 Dev Module" with the following settings; 4. The arduino settings should be set to "ESP32 Dev Module" with the following settings;
![alt text](https://github.com/Xinyuan-LilyGO/T-CAN485/blob/main/img/arduino_setting.png)
5. Press Verify and Upload to send the sketch to the board 5. Press Verify and Upload to send the sketch to the board
## Dependencies
This code uses two libraries, ESP32-Arduino-CAN (https://github.com/miwagner/ESP32-Arduino-CAN/) slightly modified for this usecase, and the eModbus library (https://github.com/eModbus/eModbus). Both these are already located in the Software folder