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 ...
helloAn error occurs about the screen deleted from TouchGFX.I deleted a specific screen from TouchGFX and re-generated the code.Also, CubeIDE also deleted the Cpp file corresponding to a specific sceen.Then it builds normally.However, the problem...
To customize a TouchGFX application created with the TouchGFXDesigner, I am trying to create a screen with many circles that can be updated, for that I use an array to store the circles and the circles painters, but then when I try to access the meth...
I'm working on a project using an STM32H753XI MCU with a touch display. I am not currently using TouchGFX. I would like to preload images into the onboard QSPI during the project load. How do I go about doing this? I have used TouchGFX designer o...
Hello, I used the SMT32F429i-DISC1 and TouchGFX follow the user guidecoding, why the touch point and the displayed position are exactly opposite?For example, if my button is on the far left, I have to press the far right position of panel to respond?...
Hi, MCD teams, I bought a new STM32F413H-Discovery board (MB1274-F413HT6-E03 A214500149) from Mouser and received it on last week.Now I tried to run the application under the folder of F4 Firmware Package\Demonstrations\STemWin\MDK-ARM\Project.uvproj...
I am trying to get basic TouchGFX graphics working on STM32F407 over FSMC to an SSD1963 screen controller. I am getting the following errors on compile:#error "a user must call touchgfx::startnewtransfer(); once touchgfxDisplayDriverTransmitBlock(): ...
Hi there,I have made the touch project by touchgfx and initiated the I2C3 by cubemx. I am interfacing the SHT25 with STM32F4239I-DISC1 board BY I2C3. PA8 AND PC9. I am using the command HAL_I2C_Master_Transmit and HAL_I2C_Master_Receive. but I cannot...
After updating TouchGFX to 4.20, my auto-generated file for <screen>ViewBase.cpp is resulting in an undefined reference to setDrawableSize:This is for a scroll list I have on one of my screens. Has anyone else had this issue? I'm wondering if it's a ...
I believe there is a bug in the slider widget in 4.18.0. I am using a slider to quickly adjust a parameter, but my incremental values are so small that I cannot easily position the slider on each unique value using the touchscreen, i.e. the button ma...
