Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers! Custom containers have been a hot topic on our forum, and we love seeing the en...
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 ...
On the project where I'm working on, we have the requirement that bitmaps should be loaded dynamically.Due to the restricted flash memory available, the L8_ARGB8888 + RLE compression (acceptable size/decompression values) format is proposed for stori...
Our STM32L4S7 project is consuming internal flash much faster than we expected despite the fact that we've taken steps to move as many assets into external flash as we can, including SVG images.Our next approach is to see if we can split the TouchGFX...
Hello,I would like to improve the performance of a scrollable container by caching its sub-containers.My framebuffer is in ARGB2222 mode.My current problem is that I always get a Hardault for unaligned access even if my framebuffer is in a MPU region...
In TouchGFX online docs there is a Tip that I think it would be very interesting going deeper into.Are there examples? Someone tried this way? "Code StructureTIPOf course you do not need to use any features of the code generated by TouchGFX Designer...
When I create a gauge with this configuration, it works fine in the simulator, but on the device the needle is not visible.Arcs work fine, and gauge is correctly displayed. Needle is not.I have tried with STM32F746G-DISCO: it works fine.It's only wit...
I want to program turning on/off display backlight to reduce power consumption. 1. how can i turn off / on display backlight led?2. I use dt022ctft on GFX01M2. 3. developement board is NUCLEO-G071RB
Hi. So I use the Nucleo-F746ZG board (STM32F746ZGT MCU) and got the display expansion board X-NUCLEO-GFX02Z1. As environment I normally use Keil uvision 5. STM offers a library only for XCube, so tried that out instead of using Keil but it gives me a...
Hi there. I'm trying to figure out how to draw/fill rectangle with transparency. I can fill opaque rectangles without issues. I am using `stm32h750`, 320x240 ILI9341 LCD which supports RGB565 buffers. Below is the code that kinda works, but it genera...
Hello, I am having problems adding my library to my project. I added the .h file to Core/Inc and my .c file to Core/Src. I included the .h in Model.cpp since that is where I want to use it. I can use the definitions that are in my header file but not...
I'm getting the following artifacts in the display and as of today, haven't tracked down the cause. I've adjusted DSI clock timings, LTDC clock timings, and SRAM timings. Caching is configured as off for the SRAM via MPU. Any ideas?
