Switsch discovery board
could you please tell me - if I switch STM32F0Discovery from STLink to STM32F0 (using two jumpers) - will it show another usb PID and VID in my system?
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.
Forum Posts
Resolved! STM32H7B3I-DK Board Issue: Faulty LD7 and No STM32 Target Found
Hi Community,I am currently facing an issue with my STM32H7B3I-DK board. The board was working fine, but suddenly, while I was uploading the code, the LD7 LED turned on indicating a low voltage fault. However, I am confident that the USB is providing...
Resolved! STLINK-V3MINIE and bluePill
Hello, I new with embedded hardware. I have a bluepill (original) and STLINK-V2 debugger (a not original).And now, I want to change the my STLINK-V2 for a new one, which I can make debug, not only programming.I found the STLINK-V3MINIE. But I'm sure ...
Digital Mems Microphone Interface With Stm32F4 Microcontroller
I am need to interface STM32F407 board with PDM digital mems microphone to Capture the Realtime sound waves through I2S Serial communication. But little bit confusion is there because in I2S communication there are three pin I2S2_ SD,I2S2_ CK,I2S2_ ...
audio_record demo on STM32H750B Discovery board using BSP package
Hello,I'm trying AudioRecord_demo() on STM32H750B Discovery and nothing happens. Touchscreen demos are working, not sure where to start checking things out. It seems that everything is already properly set to Microphone input and HeadPhone output.Has...
Resolved! New with STM32H7
Hello community! I'm trying to start a project to test a new board Nucleo-H755ZI-Q, but i don't now how dual nucleo works and if is a board problem, code problem or a debug config problem.Follow some ST docs tutorial or Youtube tutorial give the same...
Problem connecting ST LINK V3 MINIE
Hello everyone, Im last year student and this is my bachelors project. Im having problems connecting my ST link V3 minie. I will add my schematic below.At first I tried conecting it and nothing happens. Just error message that says "Target not found"...
NOT ABLE TO WRITE TO SRAM2 IN TFM PACKAGE
Hello,I am using the B-U585I-IOT02A board, which features an STM32U585 microcontroller. I am attempting to write data to the internal SRAM2 within a TFM (Trusted Firmware-M) package. However, I am encountering difficulties in accessing and writing to...
Ethernet Connectivity.
Hi, I am new to this controller. We select STM32F745VG device for my application. The main reason for choosing this device is Ethernet connectivity and advance architecture. As none of STM32 chip have an in built PHY connectivity. So for that reason ...
Resolved! STM32H7B3 Issue: Low voltage from USB Power Supply and Inaccessible BOOT0 Pin
I am currently experiencing an issue with my STM32H7B3I-DK board. The BOOT0 pin on the board is not externally accessible, which has been causing some difficulties to me.Additionally, I’ve noticed a low and unstable voltage to the board. When monitor...
