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 ...
I have an application developed using touchGfx 4.13 where we are using a double buffer and it works fine. I have now migrated to touchGfx 4.17 but it seems like the double buffer is not working as expected. When I change from a longer text to a short...
Hello,I am struggling with getting a display connected to FMC bus up and running.The problem is that the display remains black all the time.I have followed the TouchGFX documentation, and implemented code according to TouchGFX AL Development. I used ...
Hello! Kindly make it clear how emoji unicodes get support by touchgfx font? Thanks.
For some reason, can't get a TouchGFX project I imported from another computer to compile and run on the target. I can get it to run in the simulator just fine though. Here are some details:error: 'setFrameBufferStartAddress' is not a member of 'touc...
according to https://www.st.com/resource/en/application_note/dm00373474-digital-camera-interface-dcmi-on-stm32-mcus-stmicroelectronics.pdf sec 4.4.3, it says request 74. But according to the reference manual https://www.st.com/resource/en/reference_m...
Hi,I try to display a float with a precision of 9 number after the digit. My wildcard buffer size is set to 20.Unicode::snprintfFloat(textArea1Buffer, TEXTAREA1_SIZE, "%.9f", 0.123456789f); textArea1.invalidate();My output when running the simulato...
Hello,I have a custom board based on a STM32F469BG with a TFT (NHD-4.3-480272EF), a SDRAM (MT48LC4M32B2) and a NORFLASH (IS29GL128).I tried to display a simple screen with five red box (on a white background) but they are not displayed correctly. In ...
Dear specialist,I have to apply spi-lcd(with st7789v driver ic, 320x170) on our own ckt using stm32f446ve.Originally we've used STemWin lib with fsmc parallel i/f lcd(320x240), but this time we had to change due to lcd delivery problem. this time I ...
Hello,I'm currently developing a project using Touchgfx on a custom board with a STM32F469II, external RAM/FLASH, SD card and a 1024x600 screen.I've recently come across an issue when performing any animation (slide screen transition, scrollable cont...
