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Dadigno
Associate III
since ‎2024-01-08
‎2024-07-23

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  • 27 Posts
  • 1 Solutions
  • 0 Kudos given
  • 1 Kudos received

User Activity

ST7789V issue with DMA

2024-06-28
Hello!I'm using a 320x240 TFT display with ST7789V driver and SPI interface by X-CUBE-DISPLAY. Pixel transfer works correctly when I use the BSP_LCD_WriteData function. I can also display images and animation using the TouchGFX framework.However, whe...

Cache all fonts at startup

2024-06-17
Hi Community,Is it possible to cache all fonts at the startup of TouchGFX in order to have a single memory access?The documentation provides an example of caching a single font associated with a text box when a screen starts.  If I understand correct...

Blockcopy not called when fetching Extra Data in ExtFlashSection

2024-02-29
I'm working on a custom STM32U5 board with TouchGFX. The board features an external NOR flash memory used for storing the ExtFlashSection (as documented here).In my project testing, I aim to display a simple black and white image with a transparent a...

STM32U5 NOR Flash: Data Not Found After Reset

2024-01-09
I am currently developing on a custom board based on the STM32U5 microcontroller with the MX25UM512 NOR flash memory. I am following the example provided by the STM32CubeU5 SDK. The example works correctly when I first run it (so data is written corr...

I need to format the memory before fx_media_open will work

2024-01-08
I'm developing a custom board with an STM32U5 MCU and a MX25UM51245 NOR flash memory. I'm building upon this example, which works flawlessly, but I don't want to format the memory every time the code runs. To achieve this, I disabled the Driver calls...
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