ESP32P4 + RGB LCD #689
Big-mouth-c
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Rename the attached files and place them in the respective directories of the GFX library source files to replace the original files. |
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welcome you contribute by a pull request |
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The library currently does not support RGB interface displays on the ESP32-P4. Driven by DIY enthusiasm, I made some simple modifications to the library to add support for RGB LCD displays on the ESP32-P4.
The modified library has only been tested with the ST7262 and ST7265 display controllers using ESP32 Core version 3.2.0 and Arduino_GFX version 1.6.0. The test platforms were the ATK-DNESP32P4 and ZX4D30CE40S development boards. Due to resource limitations, further testing on other RGB display models was not conducted.
When using this on the ESP32-P4, pay special attention to the power domain configuration. Please refer to the schematic diagrams or documentation provided by each manufacturer for specific guidance.
Here is a test video for the ZX4D30CE40S. Please ignore the color issues shown in the video. The color problem has been resolved by adjusting the development board's interface definitions, but I didn't bother to record a new video since the program output already confirms that the modified library works properly.
https://www.bilibili.com/video/BV1ZoKEzmEzs?vd_source=33899c85c7e23ee7a7c5b958e76c20b6
Arduino_ESP32RGBPanel.cpp.txt
Arduino_ESP32RGBPanel.h.txt
Arduino_RGB_Display.cpp.txt
Arduino_RGB_Display.h.txt
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