STM32 MCUs TouchGFX and GUI

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Video decoding for STM32H7B3L.

Hi.I am using SDRAM, OctoSPI and 24bit RGB888 TFT screen. Project is working normally with another widgets (button, shape, text area, image etc.). Now i want to use video decoding and video widget. I made the necessary cubemx settings by reading the ...

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ABURM by Associate III
  • 459 Views
  • 14 replies
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Touchgfx simulation error

Hello everyone,I recently downloaded TouchGFX version 4.23.2 and tried running the example on my STM32F7508-DK. However, when I click the simulation button, I encounter these errors. Can anyone help me with this issue? I'm running TouchGFX on Windows...

rohamid by Associate II
  • 548 Views
  • 11 replies
  • 1 kudos

How can I modify the framebuffer memory size?

In TouchGFX version 4.18.0, after modifying the Designer output for the screen and compiling with STM32CubeIDE, the screen crashes and restarts due to having too many screen elements (buttons, text, images). It’s suspected that this is caused by insu...

yu_jay by Associate
  • 121 Views
  • 1 replies
  • 1 kudos

Board EVK070016 with MCU STM32H743XIH6

Hi all,as I'm stil new to STM and TouchGFX I'm facing the following problem.The GUI was developed using a EVK070016 Kit. This board uses a dispay resolution of 1024 px and a MCU STM32H750. For evaluation it works fine. Now I was told that real I(prod...

HaJott by Associate
  • 97 Views
  • 1 replies
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Resolved! TouchGFX 4.24.0 new project creation error

I simply wanted to create a new TouchGFX project for Riverdi STM32 Embedded Display.  It gave me "Combination of Riverdi STM32 Embedded Display & Blank UI failed" error all the time.I've tried uninstall the legacy versions and re-install, but no luck...

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Eric Z. by Associate II
  • 410 Views
  • 8 replies
  • 2 kudos

Resolved! Question about refreshing a screen.

I have made multiple post at this point attempting to figure out why .invalidate is not working properly on my board. The thing is, all the examples programs work just fine. So either I am generating code in the wrong order or there is a different wa...

tmehok by Associate III
  • 110 Views
  • 1 replies
  • 1 kudos