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 have maked this changes to make the switch from SDRAM to the SRAM (IS61WV102416BLL) on the Board.#define GUI_NUM_LAYERS 1#define LCD_LAYER0_FRAME_BUFFER ((int)0x68000000)/* Initializes the SRAM device in the Main*/BSP_SRAM_Init(0);But it don’t Work...
So I have a STM32F769I-DISC0 board, and I am trying to write a binary file to it. Originally I was trying to write a binary file that was generated by the touchGFX Designer tool, but now I am simply trying to get the touchGFX example program for this...
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 ...
