STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.0 is out!

TouchGFX 4.24.0 is now out. Please follow this link to download it. 4.24.0 Release details: Release date: June 6th, 2024 New TouchGFX Designer Features: Added a QR Code widget.Added RGB Compression for images. New TouchGFX Core Features:  Added RG...

LouisB by ST Employee
  • 0 replies
  • 2 kudos

TouchGFX Academy launch announcement!

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...

TouchGFX documentation feedback

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...

Share your Custom Widgets!

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 ...

Resolved! Custom Widget - Draw function "interrupted"

I followed the Tutorial for the QR Code. It works when you draw just one custom widget. But when i add the same custom widget serveral times in the same Screen or in a custom Container, the code is not able to draw all the custom widgets, it seems th...

GPa.1 by Associate III
  • 5 replies
  • 0 kudos

Resolved! Problem with STM32F764

Good afternoon, I'm trying to use STM32F746ZGTx LQFTP144 for a railway scoreboard.(Commuter train schedule) I have a problem. I ran a BSD project on the Nucleo-144 STM32F746 board from the STM32746G_DISCOVERY examples. I commented out everything exce...

Vlaty.1 by Senior
  • 11 replies
  • 0 kudos

Resolved! Manage "Keyboard Example" with joystick

On X-NUCLEO-GFX01M1 I would need to manage the on-screen keyboard because LCD is not touch.I have successfully ported keyboard example from designer to hardware (X-NUCLEO-GFX01M1 on NUCLEO-G071).Is it possible to add support for the keypad or is it b...

ALomb.1 by Associate III
  • 7 replies
  • 0 kudos

Lines and Shapes inside a ListLayout

I have a layout that uses multiple nested custom containers.View -> MenuCustomContainer -> ListLayoutThe list layout is populated with:MenuItemCustomContainer -> (3 x EditableCustomContainer + Lines and Shapes)Part of my visual layout includes a few...

Dfarr.1 by Senior
  • 4 replies
  • 0 kudos

TouchGFX Designer - design-time dropdown panels

Hi.There is one small annoyance in the TouchGFX Designer (v4.16...), i.e. the initial state of some dropdown panels. Selecting Screens designer page on left side, on the right side there is the respective SCREEN property tab. All the panels are in op...

KPort by Associate II
  • 1 replies
  • 0 kudos

CR2032 coin cell capacity measurement

I am developing a device based on STM32L412KBT6 powered by CR2032 coin cell.I am planning to display coin cell status on a LCD display. For measuring coin cell capacity i am planning to use Fuel gauge/Coulomb meter.  Since the device is working on co...