Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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 been able to get the slider position using a callback function but need to set the slider position when the page is shown from a stored value. I don't need continuous updates only when page is activated.Thanks
Hello all members,I am interfacing LCD module in 8bit mode to STM32F446RE Nucleo board the connections are as below:The pin connections(if unclear in diagram):Control pins:RS-->PB0RW-->PB1E-->PB38bit data pins LCD:D0-D7-->PC0-PC7Program Lcd.c: #inclu...
Hi,For one of our upcoming products, we're planning to use stm32u5 & therefore evaluating the uC for that purpose. It needs to have a 3.5" TFT display and we're wondering if there could be any suggestion from ST's side on that:Since there is no LTDC ...
I'm currently working on my second ever TouchGFX project and keep stumbling upon the same issues as in my first one.I have a battery indicator that I would like to show on (almost) every screen. For this reason I created a container that I can easily...
Hi again,I'm currently working on a TouchGFX project that requires me to have some one-time setup with some screens that are only shown to the user if the device is not yet set up, Let's call the first of these screens "WelcomeScreen" as opposed to t...
Hi Community,When I use the Touch GFX from software packs in STM32CubeIDE and generate the project, I am getting the following errors. So, anyone is having idea how to solve this?1) region `RAM' overflowed by 1168976 bytes.2) touchgfx_ide_new.elf sec...
Using threadx rtos, spi is written to st7796 rbg565 480*320, the interface display is normal during initialization, but it is abnormal when the widget is refreshed in handletickevent
Hi,I have three projects, running on an STM32H7B3I-DK Discovery board. They Are: Complex - Using TouchGFX, a lot of I/O, timers, ADC's I2C, SPI and the other project is simple using only the ADC's. Throws SWV errorSimple - No TouchGFX using ADC 1 a...
I'm trying to use STOP mode on my STM32F469I-DISCO evaluation board in a TouchGFX application. I call a function from the defaultTask that checks if the blue button is pressed, and if so, it enters STOP mode. I set up an event on the LCD_INT line fro...
