Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
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 ...
I'm developping a small textEdition window to let the user move a cursor and select the text in order to edit it more easily. Therefore, in order to position the cursor correctly, I need to know the x and y position of each char in the textBuffer. I ...
I am using STM32H753 for driving 800x480 TFT LCD. Currently I am using External SDRAM for my FRAME BUFFER. I am using DMA2D and TFT LCD module of MCU.#define LCD_LAYER0_FRAME_BUFFER ((int)0xC0000000)#define LCD_LAYER1_FRAME_BUFFER ((int)0xC0300000)My...
4.18.0 was released 20th of October.Release notes (which can be found here: https://support.touchgfx.com/docs/miscellaneous/changelog) is as follows:New TouchGFX Designer Features:New Widget: Video.Added support for new .xml text database.Removed Tex...
Hello :)I'm trying to include main.c into Screen1View.cpp but I do not have any idea how to do it.I need to use array of 64 elements from main file into Screen1View file (the array is called current_temp).Does anyone have any idea how to do it? If so...
ps:I need to know it step ny step because of my limited knowlege.
Hello, I used a 32MB SDRAM and a 1GB NAND flash, the size of LCD is 480 * 800, the images save as RGB888 and ARGB8888 format. The images data must copy from NAND to SDRAM when used. I read all images data one screen used in setupScreen function whe...
Hello,I am using STM32F429BI.I use CubeIDE 1.7.0 and CubeMX. I use touchGFX 4.16.1 as a graphic tool.The LCD specification used is attached as a file.LTDC is set up like the attached image My question is1. Are there any wrong LTDC settings?2. Do I ...
I need a help or guide.I have a problem with TouchGFX.I updated Windows to Windows 11 recently.I can't compile it after it is updated.This is my error message.Run Simulator Generate Done Generate Assets make -f simulator/gcc/Makefile assets -...
Hi, I wish to use scroll wheel to set clocks and calendars.i.e. 0 to 23 for hours 0 to 59 for minutes and seconds 1 to 12 for months 1 to 28, 29, 30, 31 for datesFor calendars the month and dates need to start from 1 not zero.How can I...
With limited pins, which would be best (fastest)? 2x Quad SPI (ram and flash), or multiplexed Octospi? I'm in the planning stage of a project using the STM32H735. What are the limitations of ChromART and TGFX relative to memory architecture? Any ...
