STM32 MCUs Boards and hardware tools

RJ45 & Ethernet in NUCLEO-U575ZI-Q

Hi,I have seen on the website that the NUCLEO-U575ZI-Q board includes Ethernet RJ45 (under the Moard-specific features): https://www.st.com/en/evaluation-tools/nucleo-u575zi-q.html However, it doesn´t appear in the user manual (UM2861) and I can´t fi...

Powering a board from the User USB port by adding a Schottky diode

There are several posts here asking how to power a board from just the User USB port. I am using the STM32F407G-DISC1 rev E boards. Here is my solution.A Schottky diode (1N5817 or equivalent) is soldered with its anode connected to the VBUS pin on th...

STM32G0B1RE failed to connect

Hi,My nucleo stm32g0b1re board is failed connect after option byte Boot0 checked in Flash Security.I've tried many ways to connect board/ease modified SBSFU  on the flash but no luck. could someone help me to recover board?TIA

We have install ST Link driver (STSW-Link009) on several Windows 10 machines, seems to install correctly but cannot connect to ST-Link V3...nothing appears in the Device Manager under the USB drivers

Confusion over NUCLEO-WB55RG vs P-NUCLEO-WB55

When navigating in the Board Selector from CubeMX, I see the following four related products:NUCLEO-WB55RGP-NUCLEO-WB55P-NUCLEO-WB55-NUCLEOP-NUCLEO-WB55-USBDONGLEHowever, I only find two actual boards that correspond to them. So I attempted to make a...

3GPP release 17 for satellite connectivity using B-L462E-CELL1

Murata already demonstrated NTN connectivity using its type 1SC solution which is based on Altair ALT1250. The B-L462E-CELL1 rather uses a type 1SE from Murata, but it's also based on Altair ALT1250. Given we have a SIM card from a satellite operator...

Vl53L1x ToF sensor not working on stm32f407g-disc1 board

Hi, I used before Pololu ToF sensor and I can work without any problem. Now I bought VL53L1X-breakout board  sensor. This sensor work with arduino uno but, sensors does not work with stm32f407g-disc1 board. How can i configure this breakout board wit...

STM32H757 - Bootloader in CM4

Hi all,is it possible to write a bootloader which sits at the beginning of the CM4 memory block and updates the CM7 as well as the CM4 (userapp sits in the memory area of the CM4 behind the bootloader)?I imagine it like this: The configuration bit th...