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RMcNa.3
Visitor II
October 18, 2021
Question

New to STM32, my STM32F746 MCU touch screen is not working. When I load a project from TouchGFX everything works but the touch screen will not respond. When the project runs on the simulator it works fine.

  • October 18, 2021
  • 1 reply
  • 949 views

I'm not sure what the problem is here as I thought TouchGFX configures the board as needed.

This topic has been closed for replies.

1 reply

brendose
Visitor II
December 30, 2022

Any luck on this? I've been following a tutorial on YouTube (although the demo is out of date now).

I am able to get my first screen to display but there is no touch on the STM32F746G-DISCO. Any guidance on setting up touch using the STM32 demo applications would be appreciated.

heyo
Associate III
December 30, 2022

Do u try to debug code? do you get coordinates when debugging?