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 ...
Hello,i use snprintf function to print some UnicodeChar variable. But i have trouble to get special charcters printed (as é, è, ü...) by the mean of this function.(even if i have declared in the typography wildcard Character column the special charac...
I was design a custom board with a MCU STM32F767BI, a LCD with 800x600 pixels and a SDRAM with 64Mb. I'm getting a HardFaultHandler after run some time the aplication and it faults inside the process GUI_Exec() according to the PC register. Analizing...
Hi there. Do you guys know by any chance if TouchGFX-related code generation issues have been resolved in the new version of STM32CubeIDE (v. 1.0.1)? Is it worth/safe to upgrade?
Hi, I am using DCMI peripheral on STM32H7 to capture an 320x240 monochrome image (1 byte per pixel) and DMA to transfer it to D1 SRAM. DMA uses FIFO, Threshold: Full, Data width: Word for both source and destination.I would like to make a copy of tha...
Hello,is it possible to use VS for coding the hardware integration side of a TGFX-Application?I tried the following:I downloaded the example project from here.When I tried to make some modifications to model.cpp the Intellisense didn't find any comma...
Hi all,I'm using touchgfx with stm32f769 in a board with hardware buttons and hardware knob (rotary encoder). I have more screens and the knob is used to change values that are different for every screen. Is there an example on how I can implement in...
I tried to create a TextBox widget which derived from Box widget and TextArea widget. Because of its multiple inheritances, I also made minor changes to library files by adding keyword "virtual" to solve ambiguity error("base class"touchgfx::Drawable...
I want to express the value of 0x000000 ~ 0xFFFFFF in real time graph.The graph of the currently provided demo code should continuously update the entire graph, but I want to show the cumulative data. I want to update the last data continuously like ...
Hi All,When I tested this example, I made one change is to use Circular and the error is showed below:Seems the item not match, can you help me to fixed it, thanks very much.
Hello,we are working on P-l496G-Cell01 board. we compile and debug demostration code which work fine. Now we want to buy Cell01(Quectel UG96) ,Cell02 (Quectel BG96), and TFT display (LCD FRD154BP2902-CTP).Please anyone suggest me how and where we c...
