No working examples: CrowPanel 3.5"-HMI ESP32 Display 480x320 SPI TFT LCD
I have a problem with: **CrowPanel 3.5"-HMI ESP32 Display 480x320 SPI TFT LCD **.
I get the
Compilation error: 'Bus_Parallel16' in namespace 'lgfx' does not name a type
when I compile the example from elecrow with the E_SP32-WROMM DA_ . When I set it to ESP32S3 _ I get the _wong chip error because it is not a esp32s3.
What can do?
Maybe a simple but working example would be helpful. I looked in different forums but did not find a solution. Please help!
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Now I got the display working with LovyanGFX and settings in accordance to the KiCAD files.
But the** touch panel is only working, if I set the **SPI speed down to 1000000 **for **both, the touch and the tft, which makes the tft unusable slow. I tried several setting, but without any success.
What to do now?
Hello @xiaojun ,
For the CrowPanel 3.5"-HMI ESP32 Display 480x320 SPI TFT LCD, please use the TFT_eSPI library as the display drive. Please refer to: https://wiki.elecrow.com/index.php?title=ESP32_Display_3.5-inch_HMI_Arduino_Tutorial