Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I had to install STM32 tools on a MacBook Pro 2023 M2. I have a STM32H7474I-Disco board which works fine under Windows 11. When I connect the evaluation board to MacBook it pops-up a window to enable ST-Link driver. I enabled the driver but the us...
As I tried to find CAN drivers for " STM32L4R9I-EVAL" but I didn't find any, And I tried configuring CAN example of Stm32L476G-Eval board but it is not working.Anyone who worked on CAN (Protocol )configuring on STM32L4R9I-EVAL board please Guide me i...
Hey friends,Until yesterday, my custom board with the STM32H753ZI100_24 MCU—connected to an IMU sensor, magnetometer, and barometric sensor via SPI—was detected successfully by STM32CubeIDE. But today, when I came to the office, I’m unable to initial...
There's nothing in the manual which tells you which pin is source, and which is load! PS:Even the schematic doesn't help!
Hello, I have tried to turn on LEDs on the STM32F429i eval board, using buttons and interrupt. I also noticed on the touch screen, there is GUI that has some basic operations like opening the folder and playing a simple game. What kind of RTOS does...
Hi all,I'm trying to use the I2C2 bus to read from a BNO055 IMU. I've already configured the I2C1 bus to be used by DCMI as I have a camera attached and can't reuse it since it is configured in Fast Mode Plus and the BNO055 can only handle up to 400k...
Hi,I'm working on a project using an STM32G series MCU alongside a processor. The processor runs an application that handles firmware flashing for the STM32.We’re planning to implement firmware upgrades over I2C or UART. However, due to hardware limi...
Hi allI migrated from a Nucleo F746zg to a F756zg. Code and overlay is the same except that I west build against F756zg. Now SPI 1 is not working properly anymore. On the scope I can see that SPI communication starts (CS goes low, MOSI byte is sent, ...
HiDoes the X-NUCLEO-BNRG2A1 BLE module support interfacing with the STM32F407VET6 board? Please let me know.
Hello,I got a stlm32 disco board. I cannot Flash.So,I used STM32 ST-LINK UTILITY. Any connection fail even under reset. This one show Target Voltage Detection Fail. The board is powered by the USB CN2 Connector. The measurment on the CN4 Connector sh...