Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
HI,I am facing an issue where my ST-Link V2 is not detected in STM32CubeIDE while trying to connect to my STM32F303RCT7 board. Below are the details::small_blue_diamond:**Issue Description:** - ST-Link V2 is connected via USB, but it is not detected ...
When I try to debug from CubeIDE, I get this error.But I can connect with STLink-Util and flash a firmware just fine.What does this claim there was "no device" on target, mean exactly?The firmware has worked previously, but there is a bug now in my f...
Hi all, I have no experience in designing a schematic, and I want to design one for my project where I will be using an STM32C0 with an RFM95. I also want to include a LiPo charging circuit, but I’m not sure if my design is correct, especially the Li...
Good afternoon, I am currently trying to calibrate my ADC4 of my NUCLEO U545 and I am using the following function: HAL_ADCEx_Calibration_Start(&hadc4, CalibrationMode, SingleDiff);As said before the first parameter is going to be the ADC4 that I am...
Hi evryone,I'm trying to start a project with Trustzone activated, so I followed that tutorial by ST and I'm using exactly the same board the STM32L562E-DK but when I'm trying to flash the programm on the board I got that error:And there is the log f...
Initially, I ran a program from Simulink onto my STM32H755ZI, but I encountered an issue where only one core was functional, even though the STM32H755ZI has two cores. This led to the error "No device found on target."As I continued troubleshooting a...
Hi,I am experiencing an issue with my ST-Link V2 debugger. When I connect it to my PC, I often receive the error: "USB device not recognized: Unknown USB device (Device Descriptor Request Failed)" and ST-LINK orange LED turns on. However, after sever...
Hello everyone,During some test I try to change the type of the StLink-V3 of the NUCLEO-H7A3ZI board to "STM32 Debug + VCP"After this I can't flash or connect to the board even if I update back to "STM32 Debug + MAss storage + VCP".I try to erease th...
I have the below code, which is supposed to update DAC with sinewave via SPI3 bus. It was configured and working fine via discrete command, but when I used timer7 to generate an event and update DAC16 via SPI3 via the HAL library, it went to hard fau...
Hello,I'm new to embedded programming, and I'm currently working on establishing a basic SPI connection between an STM32 microcontroller and the BMI270 IMU sensor by Mikroe. My goal is to read the Chip ID (CHIP_ID register at 0x00) and get a response...
