After creating my own STM32 PCB, which functions in the same manner as the WeAct BlackPill Development Board (utilizing the STM32F411CEU6), I found myself unable to connect to an external BLE board through UART. I utilized the same pins (Gnd, 3.3V, P...
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?
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...
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 ...
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_ ...
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...
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...
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"...
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...
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 ...