Hello ST Community,
I am working on STM32H7B3LIH6Q with TouchGFX.
I have successfully initialized the TFT RGB display on hardware, and the RGB test output is working properly. I created two screens in TouchGFX Designer, where pressing a touch button on Screen 1 should open Screen 2.
This works correctly in the PC simulator, but on actual hardware the touch command/button press is not working. The display is visible, but touch input is not detected.
I have attached the hardware output image and my touch enable/source code for reference.
Could anyone please suggest what I should check in the hardware touch interface? Is the issue likely related to , BSP touch driver, I2C touch controller initialization, or touch coordinate mapping?
Thank you,
Vijaya.
Duplicate - merged.
Please don't start multiple threads on the same topic.
Hello ST Community,
I am working on STM32H7B3LIH6Q with TouchGFX.
I have successfully initialized the TFT RGB display on hardware, and the RGB test output is working properly. I created two screens in TouchGFX Designer, where pressing a touch button on Screen 1 should open Screen 2.
This works correctly in the PC simulator, but on actual hardware the touch command/button press is not working. The display is visible, but touch input is not detected.
I have attached the hardware output image and my touch enable/source code for reference.
Could anyone please suggest what I should check in the hardware touch interface? Is the issue likely related to , BSP touch driver, I2C touch controller initialization, or touch coordinate mapping?
Thank you,
Vijaya.
