Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello everyone, I'm using STLINK-V3MINIE as my programmer. The VCP is functional when I received it. But as soon as I upgrade its firmware to V3J16M8 STM32 Debug+VCP, the VCP is unusable. The VCP device enumerated on Windows 11 PC is openable but do...
Hii have issue with my nucleo -n657x0-q board, i couldn't connect to it neither ST-LINK or UART the Boot0,Boot1 jumpers are 1,0 respectively. Any idea?
I've just received a brand new DK from Mouser and I've been trying to get the stock AI demo up and running. The camrea is connected, power is provided via a short USB-C cable on the 2nd USB connector (not the ST-Link one) and the jumpers changed over...
Hello all, I have been working on a keyboard PCB with an STM32F103, and I have started trying to program it with the STM32duino bootloader however, I have been unable to connect to the chip. This is my first time using the STM32CubeProgrammer with an...
Hi everyone. I have a problem with my U5A5ZJ-Q core board. The mounted microcontroller is STM32U5A5ZJT6QU. The project is to drive a QUECTEL em05 LTE modem. I need to configure the USB port exposed by PA11 and PA12 in Host mode. I am using the standa...
Dear ST Support,I have two questions regarding the STM32H7S78-DK board.1. Is it possible to retrieve the original factory application that comes preloaded on the STM32H7S78-DK? I’ve already flashed my own project, but as expected, this process erase...
Hi everyone,I’m working with the STM32C011F6U6 in my design and would like to flash it using the system bootloader (USART1 on PA9/PA10 as described in the datasheet).Before finalizing my design, I ordered the MB1684B board with the STM32C011F6U6 to t...
I've created a project for my Nucleo MB1404 - STM32HM563ZI board which uses USART2 and USART3 to send and receive data to a computer. I've just configured both UARTS in the same way with the same parameters with STM32CubeMX. The USART3 works without ...
Hi, I am reaching out to kindly request NUCLEO-C051C8 project files ( It seems that ST uses Altium).Altium files would greatly facilitate my development.Please help me.
We are testing the STM32F407G-DISC1 development board and trying to use an external 32.768 kHz LSE oscillator for RTC clock source. Since the onboard crystal footprint was empty, we manually soldered the following components on the LSE pins (PC14 and...