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 ...
HiIt seems that ChromART supports A4 and A8 formats very well, but I haven't found a way to draw dynamic bitmaps that use either of these formats -- it fails on an assert.Glyphs can use both of them (efficiently), so there must be a way to do it? So ...
Hello! In project i am get in interrupt touch coordinate and handled in STM32TouchController::sampleTouch:bool STM32TouchController::sampleTouch(int32_t& x, int32_t& y) { /** * By default sampleTouch returns false, * return true if a to...
Dear allDisplaying analog voltage value on TouchGFX GUI using STM32F746G-DISCO kit.I watched YouTube and followed it.The ADC input is up to 3.3V, but the value displayed on the LCD is displayed in a very large number. The ADC is 12 bits and the outpu...
Hello,I don't know what is the problem with my project but when I try to update graph the screen have some lines on it.UC: STM32f429igt6Board: CustomLibrary: STEMWIN 5.34Please see the attached image to figure out the problem
I have a NUCLEO-L053R8 and a segment lcd display. I have generated the code with STM32CubeMX and connected up the wires.I am a bit confused as to how I implement the HAL_LCD_Write function, specially what your supposed to put in the RAMRegisterIndex,...
Here's my issue:Video: https://www.youtube.com/watch?v=Gb3pLHHNoysI executed according to step:Open TouchGFX to create a new project. Nothing draw.Open STM32CubeMX file of the project, turn FreeRTOS off, then generating code for Keil C.Open TouchGFX ...
Hello everyone,I'm in the community and I started to study the STM32H7 microcontroller familly and the TOUCHGFX. After reading a few post here i discovered that there are some microcontroller the are not suppported by the TOUCHGFX enginne (apparently...
i am using STM32 CubeIDE, I did basic things like gpio, i2c etc. I am trying to work in display, but i dont know how to start display. Kindly anyone help me, touchgfx configure things and step by step procedure .
Dear Community,When I try to do some basic configuration of LCD with 769i disco, I see synchronization problems, that I could not proper image (attached image). LCD is dedicated B-LCD40-DSI1 board.Code looks like this: BSP_LCD_Init(); BSP_LCD_LayerD...
Hi,I am using the following screen and CPU : 4DLCD-70800480 and STM32F746BGT.I configured the LTDC and TouchGFX parameter settings but the screen tears ...I have attached all the configuration.Best Regards
