STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

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Resolved! How to write and read double values with fractional part successfully at flash memory?

Hello Team,I have imported the Flash_EraseProgram from the github about nucleo-L412RB:https://github.com/STMicroelectronics/STM32CubeL4/blob/master/Projects/NUCLEO-L412RB-P/Examples/FLASH I have modified the code, in order to store 6 double values at...

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STM32H7 CAN without Loppback in Zephyr

Hello,I am having a problem with CAN in the NUCLEO-H753ZI board. I using NXP MCU2551 transceiver and Zephyr RTOS (version 3.4.99).Problem: I am simply running CAN Loopback example and I can see it working perfectly fine on serial monitor. I can see s...

Resolved! [BUG] ST-Link firmware verification - No ST-LINK detected message since 1.4.x update.

On Windows 10, I just updated (again) to the 1.4.2 version, hoping to solve this issue, yet nothing changed.Already tried a clean install (again) and re-installed the latest STM32CubeProgrammer: nothing changed.Will ST handle this sooner or later ple...

gcrisa by Associate III
  • 16814 Views
  • 64 replies
  • 1 kudos

Resolved! VCP without ST LINK (STM32F303)

Hello,It's my first question i'm new to STM32.I use Win 11 and a Nucleo F303ZE (and a Nucleo F303RE, same problem), and y i need to use the virtual com port on the STM32 F303.So, I try to enable the Virtual com port on the Nucleo F303ZE on th 2nd USB...

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Resolved! Printing STLinkV3-MINIE enclosure

Kudos and thanks to the ST dev-tool team for making an enclosure STL file available (on the product page under CAD Resources) so users can print enclosures for the STLinkV3-MINIE.  This post is just to help others with print settings so they don't ha...

MINIE_enclosure_cut.jpg MINIE_enclosure_cut2.jpg
DAlbe.3 by Senior
  • 5152 Views
  • 10 replies
  • 4 kudos

Is this schematic ready to programming?

Hello everyone. I'm new to this platform. I'm working on PCB design and just started learning. Currently, I'm working as an intern at an avionics company. I've been asked to work on a project using a microcontroller and an IMU sensor. Due to the avai...

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smldgns3 by Associate
  • 3312 Views
  • 2 replies
  • 0 kudos