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...
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...
Dear all, We are very happy to announce that the new STM32H7R7/S7 graphics line is launched, offering even higher performance and memory flexibility. The main graphics benefits are: 1: Rich graphics features: NeoChrom GPU, LTDC, JPEG Codec, Chrom-AR...
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 ...
Hello thereI wanted to learn STemwin fully using the free version of emwin which bought by ST. I used "User Guide and Reference Manual" to learn. I have 2 questions:is there any online tutorials with videos that I can use to understand the features b...
Hi,I have an application using STM32H7B3, SBSFU and TouchGFX. We are running out of flash space so we want to place TouchGFX images to external flash. I understand that to achieve this, we need two SBSFU active and download slots. The first active sl...
I am not asking about the i2c Bus busy / idle , need to verify if the LCD is busy or not ...the Busy flag bit D7 is used as the SDA in i2c mode so noway to directly read it ....solutions would be appreciated Thank you
My goal is simple: I want to capture an image, even as small as 50x50 pixels. I have tried interfacing the OV7670 with an STM32F407, but unfortunately, I haven't been able to get it to work. I don't have any issue with the ESP8266 - my trouble lies w...
I'm trying to drive 7 inch 800x480 display from STM32F750-DK by replacing inbuilt 4.3 inch 480x272 display. I'm using application template from TouchGFX designer designed for 4.3 inch 480x272 display. I followed stpes this forum answer and get relava...
Static Image is working correctly but as soon as there is transition the images tends to get abrupt and scattered.
I have a custom board with STM32F429BIT6 connected to a 4.3inch LCD through LTDC interface. Touch panel controller is XPT2046 connected to microcontroller on SPI1. Everything works well. Except that I cannot press and hold any button. The button rele...
I recently bought a STM32h747i-DISCO board from DIGIKEY. After uploading a standard demo program from touch GFX the display was working fine for approximately 10 seconds, then it shows distorted or horizontal lines and it gets worse after some time. ...
So downloaded code from ST website (i.e. https://www.st.com/en/embedded-software/stm32cubeh7.html - version 1.11.0) then built the CM4 and then the CM7 project for the BSP example.This builds ok, but when I load onto the board the LCD display just di...
Hi ST Community, Thank you so much in advance for your timely support.I am developing a Touch GFX GUI on the STM32H7B3I-DK Discovery Board. Code was generated by Touch GFX itself with Cube MX with modifications done by me on STM32 Cube IDE. Free RTOS...