STM32 MCUs Embedded software

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STM32H743 ETH Problem with RT Thread and LWIP

Hi,I created the STM32H743 project based on RT Thread and LWIP, only open ICache, if I modify the content of a function, it will lead to the Ethernet transmission success, but there is no data on the MII interface, debugging compared the ETH register...

ketlen by Associate II
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  • 7 replies
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Resolved! Issue Building CM0Plus project

Hello,Context: New to stm and HAL. Creating a new dual-core STM32 project on a NUCLEO-WL55JC1 board. Starting from cubeMX generated code with basically only RTC initialized on Core M4. Using STM32CubeWL Firmware package v1.3.1 . M4 builds and loads g...

Resolved! STM32 FFT USING CMSIS DSP -1024Point FFT

I need to do a 1024 point FFT on the STM32F446RE Eval Board. I try to integrate the CMSIS-DSP Libraries as mentioned in the forum and it creates errors only and I can't even run the program. I need to do a q15 FFT ,but it is not working. Help me to t...

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LwIP Custom memory pool configuration

I'm working on building an Ethernet infrastructure using LWIP on an STM32H7 series MCU for various purposes. In this setup, I want to avoid using malloc, and instead rely entirely on LWIP’s memory pool system for all memory allocations. Here's the co...

SSone.1 by Associate III
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  • 1 replies
  • 1 kudos