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! STM32N6 Boot Pins

Hello, I have the STM32N6570-DK kit. I can compile, upload and debug by following the instructions on the kit. I designed my own board but I can't debug. I'm reviewing all the possibilities and I noticed some problems. I couldn't find any explanation...

Okeskin_0-1750684981208.png Okeskin_1-1750684998046.png Okeskin_2-1750685049416.png Okeskin_3-1750685155649.png
Okeskin by Associate III
  • 262 Views
  • 6 replies
  • 2 kudos

Resolved! I2C between two NUCLEO-F446RE boards

Hi, I am trying to use a Nucleo-F446re as master and another one as slave. But the master is probably being timed out (not sure). Can you guys please have a look at my code and configuration. Thanks in advance <3  My Wiring:1. I connected PB8 & PB9 o...

Asif17r by Associate II
  • 736 Views
  • 9 replies
  • 5 kudos

Resolved! Looking for NUCLEO-L496ZG schematic

Bonjour ! Je travaille avec une carte NUCLEO L496ZG. Maintenant, j'aimerai intégré le STM32L496ZGT6U dans mon projet mais j'ai besoin du schéma de la carte NUCLEO pour étudier certains points. Où puis-je trouver ce schéma ?Merci d'avance !Google tran...

antho21 by Associate
  • 143 Views
  • 2 replies
  • 2 kudos

Resolved! STM32U031K8U6 Download fail.

hi~!  I made a IOT prototype with STM32U031K8T6, but I can't download firmware. The connection isn't working ad it should, can anyone tell me the issues with the attacked circuit ?? I've tried both j-link and st-link download tools.    please reply ...

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Overcurrent Issue on Nucleo-H753ZI

Could you please help me with my Nucleo-H753ZI board power issue? I would greatly appreciate your assistance.Earlier, the nucleo-h753zi board worked normally when I applied external power from a power supply at 9 volts.When I applied power using a 9-...

aookes by Associate
  • 142 Views
  • 2 replies
  • 0 kudos