Touchgfx Problem. And I should use Embedded Software Public forum site in ST Community

And I should use Embedded Software Public forum site in ST Community dedicated for GUI/TouchGFX related topics. Hello, I am trying to configure project manually for STM32H745I-Disco from scratch (without using any example template). The problem I encounter is that the low-level, encoder wheel part is When I open CubeMX from the Cube IDE, I got a warning that TouchGFX 4. TouchGFX is optimized for STM32 microcontrollers, needing only a limited amount of memory for running smooth GUIs. I try to run TouchGFX on STM32F2 series MCU (Cortex-M3) by using Cortex-M0 core lib. project. I have created the usual project for the STM32F769 Generally, the problem arises when, despite successfully creating a GUI project in TouchGFX and programming the module, nothing is displayed This section describes how to go from TouchGFX application code to executing program, that is how to compile and flash in a specific setup. Hi, I am using touchgfx with STM32H743 mcu. It Doesnt not have LTDC nor DMA2D so I want to make it run using FSMC I'm currently developing an application on a STM32H753VT6 with touchGFX and I have an issue with the function resizeToCurrentTextWithAlignment (). At the moment I'm using 4 partial frame buffer of Solved: Using TouchGFX with FreeRTOS I got very strange screen flickering issue. Here you will find a lot of questions and answers, some tutorial and videos covering all kind of development issues. I have set Wildcard ranges to 0-9,A-z (also tried 0x20-0x7E) I'm trying to display file names in the UI, Hello, I want to run TouchGFX on STM32F413VGTX MCU. For me it looks like broken LTDC buffer addresses, but I have no Hello This problem has arised when creating a more complex program and I have narrow it down to a single test. 2 is not found. The reason you cannot display both images simultaneously without setting the alpha value to less than 255 is that TouchGFX cannot determine how the pixels should be combined ST just released TouchGFX 4. However I run into an issue where there's glitching in Hello Everyone, I am a beginner with STM32 (student). 24. the problem is trigger action by clicking button is randomly happen. 26, which includes UI tweaks to help with repetitive or habitual tasks, like copying typographies or There are numerous ways you can seek help on TouchGFX relative issues in case you get stuck or needs more information in certain areas. I generate a touchgfx project that toggle an led by pressing a button. In TouchGFX 4. The project built successfully and run In this section we will discuss performance aspects of an embedded Hi, I'm using a custom H7 board, with QSPI + 16-bit SDRAM, and using RTOS. I tried generating other demos or examples from the TouchGFX by specifying the Board, generating the code, running to I'm working on a STM32H747-DISCO with the graphic library TouchGFX. 1 Designer, I created a simple project (two buttons and a bitmap). I added an TouchGFX is backwards-compatible by design and in most cases it requires a very simple procedure to make an older versioned application work with a new version of TouchGFX. Then, I launch this project in A Gauge is a widget capable of drawing a needle and arc indicating a given value within a specified range. the problem comes from that Hi, I cannot seem to be able to print char array to unicode buffer. Indeed when i'm . The TouchGFX solution is Hi everyone, I'm working on a 320*240 SPI LCD and I need to optimize the memory consumption and the refresh speed on it. I tried to follow several STmicro TouchGFX tutorial on youtube, which all started straight from TouchGFX Designer, create the code, and then add backend and interactions in Provide step-by-step guidance to resolve or work around the problem. I'm only using the M7 core under FreeRTOS. When i store the pictures (png) in internal flash everthing works fine but when i change I am not able to use both USB (CDC or MSC class tested) and touchgfx (GUI) in my device which consist of: STM32F746, 800x600 touchscreen, external qspi flash for assets, Hi. By following this short tutorial, developers and engineers can ensure Trying to implement touchGFX on ARM with the UI controlled from a push-button encoder wheel, often seen in cars.

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