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 ...
We are working on camera live streaming project. here we have achieved raw bayer to argb conevrtion and successfully updating 30 fps on LCD display of stm32f7508dk. We need to send the video frames to external ports(USB, HDMI or others) which may be ...
I'm working on an GUI that has mainly a static graph wich plots bode diagrams. So i have been searching on the API of touch gfx ways to make a logspace in x-axis in order to plot frequency but a i didnt find a way to change the linear magnitude of x-...
Hello. I saw a post about using a 180 orientation and did it, but as said, the performance was broken. Can i change the backend mounting of framebuffer? Where can i find where TouchGFX API is mounting framebuffer? There is another way, like changing ...
I just purchased two F769 Discovery kits for use with Qt for MCU's. On both of them, touch is not working for Qt GUI projects, but does work on the TouchGFX demo. Both boards are the latest revision A09, which I see from release notes has a different...
can i use stm32 hal libraray to interact touch gfx with hardware without using task and queue methods one of the video posted by st on youtubehttps://www.youtube.com/watch?v=qqCu3D3zhn4ie, functions and variables are used as extern simply write h an...
I'm using this function:And I want to know when text line goes to next line. I want to get index or something when goes to second line. Is it possible?
Hello,I'm discovering the different widgets of Touch GFX. I stumbled upon a problem I do not know how to solve and I haven't found the answer on the internet.I'm working with the board Riverdi_101STM32H7 (chosen in the list of available boards).When ...
Hello, is it possible to add for example a line on the canvas at run time? I'm managing to do a log x scale providing the decades separators with a Line object, but my plot could have more than one decade, so i think is a terrible idea to add many li...
I found the following bug:STM32CubeMX generates the following initialization code: /* Initialize all configured peripherals */ MX_GPIO_Init(); MX_DCMI_Init(); MX_I2C1_Init(); MX_I2C2_Init(); MX_UART5_Init(); MX_USART1_UART_Init(); MX_D...
I'm using a STM32H743.I used STM32CubeMx to configure the DCMI. It uses DMA to transfer to memory.When calling HAL_DCMI_Start_DMA(), the DCMI_DMAError() function is called.I found out that there is a transfer error. And according the documentation a ...
