STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Forum Posts

Change driver SPI to DMA_SPI

Hi everybody,I training today to the screen qith the driver ILI9341.I use a library find the net.If i use the SPI in normal mode (pooling) everyhting it's ok.But the time to fill is very long ( like 2 second aprox.). SO i would like use the DMA to se...

JJoao.1 by Associate III
  • 172 Views
  • 2 replies
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STM32 custom Bootloader

Dear community,My device is a logger. the configuration is over USB (UART vcp) via a web interface.i'm able to connect it, to configure it and store data correctly.i'm using a stm32L05x (whithout embeded DFU) and ,important, no external reset button....

jlecl.1 by Associate III
  • 864 Views
  • 8 replies
  • 5 kudos

After STOP2 Mode Wake-Up

STM32L496VET6 – EXTI Not Working After STOP2 Mode Wake-Up1. Part NumberSTM32L496VET6, LQFP100Custom-designed hardware (not a development board)2. EnvironmentIDE: STM32CubeIDE v1.15.0STM32CubeMX: v6.11.0HAL Driver Package: STM32CubeL4 v1.18.0Toolchain...

Chintu by Associate II
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  • 1 replies
  • 0 kudos

Free-RTOS and mDNS

Hello Community!I'm busy with a project that needs support for mDNS, after a long search i can't find any documentation howto implement mDNS on a Free-RTOS system. The examples provided by ST are not aware of any OS (I Think).Can someone share some i...

JDWBE by Associate II
  • 192 Views
  • 4 replies
  • 1 kudos