Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
Posted on November 01, 2012 at 07:56hi: I have interfaced camera with STM32F4 discovery. currently I am capturing the frame and after the first capture is complete, I disable Camera capture and start sending data from memory over USART2. it sequenti...
Posted on April 05, 2013 at 12:35First hello to all,I am a proud new owner of my first stm32f4 discovery (stm32f407vgt6)i have bourght a tft lcd screen that uses the ILI9320 display driver and i have been all over the net looking for help and hints ...
Posted on January 09, 2012 at 16:30Hello everyone, A couple months back I was having some issues with DCMI that were mostly solved with some help here at the forums. You can see the pevious thread [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex...
Posted on January 09, 2013 at 21:12Dear All,I am using an stm32F407 to capture images coming from an imager. My imager is connected to the DCMI interface and then a DMA is responsible to move the data into the memory. So, I have just discovered that...
Posted on December 03, 2012 at 06:42hi: after receiving DCMI data i am writing it to USB. after writing some files Hard fault handler occurs... why is it so? Firstly I capture the DCMI data to buffer, after one frame capture I stop the DCMI and ...
Posted on November 13, 2012 at 12:30Hello All, I am using ST7036 LCD controller. And i want to interface this with my STM32 board using 8 bit parallel interface. My pin connection are as follows E-PD9 RS-PD7 RW-PD8 And PortC0-C1 to data lines of LCD...
Posted on November 23, 2012 at 10:07Hello, I was playing with the LCD interface of the STM3240G-Eval and I found that before writing on the GRAM I can set the GRAM Direction using following code: LCD_WriteReg(LCD_REG_3, <myValue>); Looking at the so...
Posted on November 22, 2012 at 11:09Hi, I'm developing on STM3240G-Eval board and I'm trying to use DMA for displaying an image from the SRAM memory on the LCD. This is the code that I wrote: void DMA_Write() { uint32_t skippedCycles = 0; DMA_I...
Posted on November 16, 2012 at 22:05Hi all. I was just wondering about TFTs. I have used a 3.2'' TFT on my Arduino before and have seen much use of TFTs on the STM32f4 discovery... The TFT I have in question is a 3.2'' with an SD card slot in the ...
Posted on January 17, 2012 at 16:34Hi,I'm using STM32 F103 microcontroller and 2x16 character lcd.I want to display strings on it.(HD 44780 driver)I'm new on ARM microcontrollers and i couldn't find a demo project for this lcd.Who can help me about...
