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 ...
Hi,I have some questions regarding the implementation of an LCD with the STM32F479ii.The display we want to use, has a 800x480 resolution at 60Hz and can have either 16 or 24 bit color depth.A framebuffer for a display like that is of course not goin...
How do I implement a image progress without background?
Hi,I am new to STM32F7508-DK. I'm running it's sample LTDC_PicturesFromSDCard, I only want to display image in the board that is present in the sd card. But still get some error with FLASH memory. This is the error:Starting server with the following ...
Hi: What does frontPorchEntered do?If i don't have DMA, i don't have to call?Thanks !
Hello kind community, I'm using the STM32 chip and the LTDC module as a dedicated TFT LCD display driver. Right now I am using the NUCLEO-F767ZI for prototyping, but would like to use an STM32L4R/Px chip for the final build. I don't anticipate it bei...
Hello,I have a button with a pause icon on it in TouchGFX, and I want to know how I can change the pause icon into a play icon after it is pressed. TouchGFX only gives me an option to change the icon while the icon is being pressed.
Hi,I have been using STM32F746 with TFT's of Medium Sizes up to 4.3" having RGB Interface on my custom boards. Now I want to Interface Large Display like 12.1" or 15". I know I need a RGB -LVDS Converter Chip , But I want to know How to use LTDC wit...
Hi, I need keyboard for my project. But I dont have touchscreen. I added touchgfx keyboard sample codes to my code. But It needs keypressedHandler.Which I want to do is to trigger this keyPressedHandler callback from my code.For example when I get a ...
I am using the STM32L4R9ZIJ6 but do not use the DSI Host function. Can the following DSI function pins be left unconnected if the DSI function is not used:DSI_CKN, DSI_CKPDSI_DS__D0N, DSI_D0PDSI_D1N, DSI_D1PThe STM32L4R9 data sheet DS12023 Rev 5, ...
I have a situation with a custom LCD that has the NT35510 chip, within the image titled NT35510-Custom_LCD you will see static at the bottom of the screen, in the image NT35510-DISCO_LCD this is the screen for the STM32F469I-DISCO board that has the ...
