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 ...
How i can use touchgfx_printf("") in a c-File?
I created a very simple GUI in TouchGFX and generated the code. I then opened the .ioc file in ST32CubeMX and generated the code for each different IDE. The code works in STM32CubeIDE but fails for both EWARM and uVision. Obviously generating the cod...
After update TouchGFX 4.20.0 to 4.21.0, all fixed element on the screen don't stay where they are meant to be. I post the following image, in which the Text element and MORE-logo element are locked. But after simulation these elements are all arrange...
Trying to update from an old version of TouchGFX to the current version. I am having problems with the colors from fillRect(). I see in the 4.18.0 bug notes that "LCD16bpp::fillRect() and LCD16bpp::drawGlyph() now passes 24bit color instead of native...
I am working with touchgfx 4.20.When I have an image in the root folder of the touchgfx I am able to display the image on th e LCD but when I make a folder in root folder and move the image there it runs into a hardfault. Can you please help me with ...
I'm really in need of some direction on how to get TouchGFX working on cheap LCD displays.I'm using a SPI based LCD in a RGB565 format. I've tested the write commands with images, fonts, etc. but TouchGFX is not transferring correctly.Here is my unde...
HelloI got LCD 240x320 connected via SPI to my STM32f429. LCD interface is RGB565.I have created buffer uint8_t buffer[240*320*2]; so, 1st im filling buffer with red color: for (int i=0;i<240*320*2;i+=2){ buffer[i]=0xf8; buffer[i+1]=0x00; ...
HeyWe are trying since a few days to reset our Display after Stop Mode, without much success. We are using a STM32F767IIT6 and a 480x272 Display, which is driven over the LTDC. Our code is appended.When the power button is pressed, we set a flag. We ...
I am using controller STM32H745BIT6 device with QSPI flash connected.I have configured the TouchGFX to keep images in external flash and also configured .LD file to create section ExtFlashSection. Am able to see the memory assigned to images in the S...
