Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
TouchGFX 4.26.1 is now out. Please follow this link to download it.This version is a patch release and includes bugfixes of issues seen on TouchGFX Designer 4.26.1 version, as well as adding support of the new STM32H5F5 and Chrom-ART 2.Please visit o...
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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 am currently working on an application involving streaming 480p/720p video from an OV5640 camera to an SD card (using SDIO) but I am afraid that the 128Kb of available SRAM are not enough.Given the situation, in order to increase the available RAM...
On changing from one screen to another in TouchGFX the transition options are: Slide, Cover, Wipe and Block. Is there a way to do a Fade from one screen to another?
I have a LCD display working on a nucleo F412 using FSMC. I'm trying to move to a nucleo F746. I have moved the code and includes from the 412 to the 746 project and connected the display to the correct pins for the 746. The 746 pin out is a littl...
Hi allI'm planing to run a 16-bit TFT display with a NUCLEO U575 board. I already managed to get it running via FMC and a custom written library as stated in this thread. So the Display, the NUCLEO and the interface is running fairly well.However, as...
It happened again, after changing some configuration in STM32CubeIDE ioc file. Breaking change, the application hanged with black screen for no apparent reason. As I tested with the debugger - it passes all initialization in main(), then hangs when s...
I have a working prototype using custom board with an STM32H7 controlling, among other things, a 7" FTDI-EVE2-based touchscreen. I wrote all the UI code using EVE2.I'm considering using TouchGFX to rebuild the UI and wonder about using a Riverdi scre...
When debugging the following part of the code I expect the program execution to stop when entering Stop mode. Why does the program reach the breakpoint after the stop mode?
Hi everyone Im tryng to capture RAW RGB pictures with ov5640 but all i get is pink and green ones. I asume im geting YUV pictures despite the configuration of format related registers is:format control (0x4300) = 0x00 (RAW, BGBG... / GRGR...)forma...
Hi, I tried the example on formatting the sdcard and it works (https://www.youtube.com/watch?v=I9KDN1o6924).How do I implement this with TouchGFX? I set everything the same and mount the SD card (f_mount), but the next command is no longer executed (...
Add debug log in my "Screen1View.cpp" , but report error log as below : Compiling gui/src/screen1_screen/Screen1View.cpp gui/src/screen1_screen/Screen1View.cpp: In member function 'virtual void Screen1View::buttonUpClicked()': gui/src/scree...
