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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NUCLEO-H753ZI SPI Communication

 hi, I am integrating ADS1256 ADC, which communicates on SPI with NUCLEO-H753ZI board. Firstly, I can communicate when I am writing my code in Arduino, which is simple. It is working fine and showing me the converted output. But for some reasons I ha...

Aamir1033_0-1745658400470.png
Aamir1033 by Associate II
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Resolved! STLINK-V3MODS for custom PCB

Hi Community,I'm designing a custom H755 board and had intended to implement my own USB-C with debug/programming interface using an external STLINK module. STLINK-V3MODS is a nice alternative way forward but I note from the user manual (UM2502) that ...

bramble by Senior
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Resolved! stm32 MCU flashing via i2c

Hi,I'm working on flashing an STM32 MCU via I2C. The current setup involves a processor (host) and an STM32 MCU (G491RET6), where the processor needs to upload firmware to the MCU and perform flashing over I2C with the STM32 acting as the slave.I hav...