STM32 MCUs Products

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Resolved! Reference manual typo.

Hello,There's a small typo in the STM32H750VB reference manual (RM0433 Rev 8).Page 545, GPIO alternate function high register (GPIOx_AFRH)Address offset: 0x2 : Should be 0x24 (confirmed by the GPIO register map).Have a nice day, thanks for the very e...

Briztal by Associate
  • 1064 Views
  • 3 replies
  • 1 kudos

Nucleo-DRP1M1 with Nucleo-G0B1RE

Im currently facing issues with DRP1M1 and the Nucleo-G0B1RE in source configuration.I followed the instructions in the wiki however it seems that no actual communication is happening between the USB PD Devices this is the log i get from the cube mon...

PKrem.1 by Associate II
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  • 3 replies
  • 0 kudos

Vbat minimum on STM32N6

I am designing the power system for an application using the STM32N645. In the datasheet for the STM32N6x5 minimum Vbat is defined as "TBD". In the STM32N6570-DK schematic the Vbat rail is set to 3.3V. If it can operate at 1.8V it would simplify the ...

Screenshot 2025-08-13 at 5.31.19 PM.png

ADC conversion triggered by timer output compare

I am trying to make the ADC channels sample the current through some motor channels synchronised to the center of the center aligned PWM waveform to avoid switching noise.The microcontroller I am using is the STM32F411 series, and I am using the firs...

eggsacc_0-1755228333971.png eggsacc_1-1755228352332.png eggsacc_2-1755228390909.png
eggsacc by Associate II
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  • 1 replies
  • 0 kudos

STM32533RE - programming with nucleo ST-link

Hi,Could someone be so kind as to explain in ***-proof terms exactly how I would connect an ST-link from a nucleo board to a custom STM32533RE PCB so that it can be programmed and debugged with STM32CubeIDE?  Which pins from the MCU do I need to make...

STM32F103 usb data loss

I'm trying out a test program to measure data rate between pc and mcu over usb.I'm using winusb with winusbnet wrapper on pc side and for mcu firmware i followed this github repo https://github.com/MichaelTien8901/STM32WINUSBto get it built with winu...

MMala.3 by Associate II
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  • 4 replies
  • 1 kudos

F767 USB DFU - upload firmware

Hello... i am design a board based on STM32F767 using USB to upload and upgrade firmware i.e. USB DFU could anyone advise any EVK or schematic daigram for USB to STM32F767 ? Pls advise soon. 

Resolved! F767: USB Device DFU crystal 8 MHz

Hello.. Anyone can advise if using USB Device for DFU, which crystal should i use? 25MHz? Why i dun see the 25 MHz crystal on 767 Nucleo ?  if i only include the 8 MHz crystal (as the main clock )is it fine to drive the USB Device DFU? Please advise?...