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 ...
We want to use AnimationTextureMapper to animate an image and it works fine when we use doubble framebuffers but with a single framebuffer we get flickering. Because we have limited RAM I wonder if anyone has any ideas/tricks how to get flickerfree ...
Hello all,I need to write a Callback for Drag event, same as ClickListener for Click event.I found Snapper functions for the same. But, I cant find how to include a Snapper as a mixin in Touchgfx designer. Do we need to include Snapper as a mixin exp...
Is it possible to draw the gauge tickmarks without using an image? I have to use some widgets (gauge, circular progress) layered one above the other and one image hides the image from beyond.What's the best approach to do this (canvas, shapes, ...)? ...
Hello ,when adding new typographies it is displayed correctly just for the first time when I set it up.After that whenever I close the TouchGFX designer .. and come back the next day .. The designer produces a bug with typography created before .. an...
Hello,To avoid context switches between the painting thead and DMA2D_IRQHandler interrupt I switched the code code to start the next DMA2D operation directly in the interrupt handler.However, after doing this, the painted frame buffer has sproradic p...
Hello Community,I am working with a custom PCB powered by an STM32F769 that has Ethernet and LCD (no touch) hardware. The graphic requirements are quite low (320 x 240, RGB565, 150K framebuffer size), so there is no external ram on this board.CubeMX ...
Hello,I am trying to get a single image the NUCLEO-L496ZG board with a OV7670 CMOS camera sensor using the DCMI HAL library.I am trying to read a single image and write to a USB flash drive connected to the NUCLEO board.I have been trying to use mult...
Hardware :STM32L496 DVI interface is used to connect Camera sensor OV5640. We have configured the software to receive JPG format through serial interface .Problem :We are trying to get the jpeg data from camera sensor(OV5640). we are receiving some d...
Hi!I want to use a function of the model in a my class out of MVP, is it possible?void Model::proofPrint() { modelListener->printLabel(); }printLabel() is a function inside a screen.I have a class MainApp.cpp that it use how class wrapper for the fi...
Hello. Created a new TouchGFX Designer (4.10.0 version) project with stmf469 disco application template and started it in simulator - the result was ok, but if I start it on target, using "Run Target" or ST-Link utility the output represents shifted ...
