TOUCH DETECTION PROBLEM
Why might the FT6236 touch controller not be detecting touches even though the I2C connection is working?
Are there any additional steps or configurations needed for the FT6236 to start detecting touch inputs?
Could this be a hardware issue with the touch controller or screen? If so, how can I verify this?
Comments
Dear SAM
Could I confirm what display model you are using?
CrowPanel –ESP32 Terminal with 3.5 inch parallel 480x320 TFT capacitive touch RGB display(RGB by chip ILI9488)
And i just want to read the coordinates of the touch. Unfortunately I'm not able to.
@SAM,
Have you tried the sample code for the website, the touch function still doesn't work？
https://elecrow.com/wiki/CrowPanel_ESP32_Terminal_RGB_with_Arduino_IDE.html#resources
I really don't want to use the UI and the DHT sensor. Just provide me a sample code to test touch functionality and print coridnates.
May I ask if the touch function still doesn't work with our example code
Please download this example to test.