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 a custom board with TFT connected by FSMC 16bit to the STM32F103VET6. When a new project created in CubeMX 6.7 and I try to add new software component (TougchGFX v4.21) - it told me the STM32F103VET6 does not supported. Is there a way to avoid...
Hello,In my project I need a lot of memory, like 652kB. For that I will use STM32U5 MCU. Compiler does allow to make array I need, because total amount of SRAM is 786 KB.But it crosses multiple internal SRAM banks. It looks like addresses are in line...
Hello,I'm working in touchgfx with STM32F469I discovery, i'm trying to communicate with PC using UART function.I used this tuto : (1) TouchGFX - sending uart data to GUI on a STM32F746G-DISC0 - YouTubei'm using RealTerm TCP/IP to send data, but it do...
Hello,I project to change the MB1063 LCD daughterboard on the STM32H753-EVAL2 by another screen and I have some issues to ensure the compatibility of my choices.The touch panel connector (CN3) on the daughterboard have 8 pins, but all screens i've fo...
hi.I implemented the numeric custom Keyboard through the Keyboard example.However, I can not connect the buffer used for input with the buffer used for TextArea. How can I connect?And I want to be able to input it directly to the keyboard when I touc...
Hi, I want to receive data by UART.In MX, I have initialized it:this is the code: huart1.Instance = USART1; huart1.Init.BaudRate = 115200; huart1.Init.WordLength = UART_WORDLENGTH_8B; huart1.Init.StopBits = UART_STOPBITS_1; huart1.Init.Parity = UART_...
I am new to TouchGFX and just want to get up and running with a working code example. I picked up a STM32F469I-DISCO but it did not have a working demo out of the box and it would not run any of the TouchGFX Designer Demos/Examples. I then ordered a ...
For instance "void textAreaClickHandler(const TextAreaWithOneWildcard& area, const ClickEvent& event);"I would like to alter UI controls from callbacks but "const" seem to tell me that that's against some big picture idea of TGFX? What concept am I m...
I have already use designer 4.18 and 4.19.1 for same project.The 4.18 used ram about 1000 MB . When I change to 4.19.1 , ram used to 4600 MB. sometime used to 7800 MB. Make my PC slow down.How to solve this problem?Thanks.4.19.1 picture4.18 for same ...
