STM32 MCUs Embedded software

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

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SPI in STM32F427 in slave mode

Hi, gents,     I have some need to use SPI slave mode instead of working SPI master mode.     I'm tranferring 22 16-bit words from Infineon slave board at 6Mhz clock rate, once per 100 ns, and have 4-line interface including CS line. Due to noisy lin...

DR77 by Associate II
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  • 2 replies
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Stm32 usb host questions and recommended mcu

I am looking at a project where I would typically use an SBC, but wondering if ST has enough usb host support to accomplish this with existing usb stack software.  If so what would be recommended models?   Will be used as a usb host only (role change...

scottc19 by Associate II
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STM32N6 VENC Power measurement example code

Good day folks!I trust you are well.Do you know where I can find the example that was used to take the VENC power measurements as outlined on this Wiki page ?I can't seem to find it under the Applications and Examples in the STM32CubeN6 v1.2.0 Specif...

exarian_0-1752838699556.png
exarian by Associate III
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  • 0 replies
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STM32H563RGT6 with LAN8742A phy

Hi as part of my project I am trying to integrate the mentioned parts in subject to control modbus eth relay over tcpip.What I have done so far.1. Integrated Lan chip driver to stm32 library and initalization done.2. Integrated LwIP stack from online...

aravindpv_0-1750917437924.png aravindpv_1-1750917664915.png aravindpv_2-1750917679386.png
aravindpv by Associate II
  • 492 Views
  • 12 replies
  • 2 kudos

Resolved! Stm32f407 FPU with threadX

Hello everyone,I'm using AZURERTOS on my STM32F407 microcontroller. My goal is to use the FPU to perform some mathematical operations (FFT, etc.). Could you help me figure out how to activate the FPU and how to tell when it's active, taking into acco...

STM32H523HEYX flash write issue

STM32H523HEYX Flash Write Issue1.I’m currently working on a project using the STM32H523HEYX.I'm using STM32CubeIDE, and the firmware libraries are up to date.I’m also using STM32 X-CUBE-FREERTOS.I’m trying to write data to Flash memory using the foll...

yb25Kim by Visitor
  • 49 Views
  • 1 replies
  • 1 kudos