Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...
Hello!Updated to the cubeMX 6.6.1, migrated project to the new MX version. Board is stm32f401CCU6. SPI1 was used as a TFT display port. The TFT graphic library (https://github.com/sfrwmaker/TFT_graphic_library) stopped working in DMA mode. Investigat...
Hello,We are looking to use the Rocktech RK070ER9427-CTG, which uses a GT911 display controller for an upcoming custom board we are designing. In the current evaluation board I have (STM32H7B3I-EVAL), they use RK070ER9427-CT, which uses a different d...
I have the same problem as the link below.(link : https://community.st.com/s/question/0D53W00001XM98mSAD/touchgfx-generated-project-is-not-worked-on-stm32f746gdiscoc01)Only the "touch screen" doesn't work.My board doesn't work with hardware reset, bu...
Hi everyoneI am new to toughgfx and need a scroll wheel for our new project. So I started with the tutorial 4. I think I followed every step, but when I copy the code, I get an error. The problem seems to be the textBuffer and TEXT_SIZE (Unicode::ito...
Hello,I'm going to run demo by referring to the TouchGFX Documentation.But, When I run target after code generating in TouchGFX Designer, the screen does not display properly. Did I make a mistake? The same problem occurs again and again.Board: S...
Hello,I apologize if this question is broad, but I want to minimize the diagnostic time for an upcoming project.I am currently using an STM32H7B3I-EVAL board, which has a Rocktech LCD display on it. I have successfully run firmware on the display usi...
Is there a way to retrieve the bitmap size at compile time ?I find it a bit redundant to get the size of a bitmap at run time as the size is known after touchgfx generates all the images. Why not put some #define in the BitmapDataBase with the size ...
Hello,I have a TouchGFX project with a STM32F429DISCO board. On my home page I have 3 radio button and there are all in the same RadioButtonGroup. But when I go in other screen and I come back to my home page, the choice of radio button is reset.How ...
1. I had an issue with DCMI 8-bit wide parallel data bus) with Bayer RGB image sensor (HM0360)2. With hardware synchronization we are able see the VSYNC and HSYNC on the logic analyzer as mentioned in the attachment.3. I also attached the Parallel in...
Hello,I am trying to display an image on the LCD of my STM32F746NG Discovery board following the example 6.2 of the AN4861, which luckily uses the same board with the same LCD. I manage to complete all the steps until the end of section 6.2.5 (page 8...
