Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Im using STM32F411E-Discovery (MB1115D) for my project and i need to power it from an external supply instead of USB. I have a external 5V supply but not sure how plug it in, should i inject 5V directly into 5V pin and ground to GND on 25x2 header?
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...
Hi, I've been trying to get a ground-up bare metal implementation of SPI working on one of the STM32 boards I own, but I can't seem to make progress on any of them. I lack an ST Link for the 405, so I can't step through my program and see how the reg...
Hello, using STMCubeProgramme, STLINK-V3MINIE does not recognize an STM32G031F8P6, while an ST32MF411CEU6 is recognized. The voltage is read on both boards: 3.28V. What can I do to get the STM32G031F8P6 to be recognized ?
Hello everyone, I am using the NUCLEO H753ZI microcontroller it has ST Link V3 can i debug this board with the ST Link can you tell me what version of ST do i need to get to debug my board and also can you provied me the document for debugging with S...
Hello ST Community,I’m currently working with the STM32H750B-DK development board and I’m facing an issue with UART communication through external pins.My goal is to communicate between the STM32H750B-DK and another external controller using UART (no...
Hello I am working on Customized board developed using STM32H755ZIT6 microcontroller. I have initialized UART first and it was working fine. Than In the same project I initialized SPI and tested back the UART and now uart is not working I used differ...
I have the STM32H747I-DISCO, and am interested in connecting a larger touch display. What possibilities are there? What limit is there on display resolution? Could a 2560 x 1600 display be used for example (I do not need video. I just need larger phy...
Hello everyone,I'm currently working on a project where I need to transmit ADC data over UDP to a server. I've previously had it working, but after re-generating code Hard-faults or Memory faults would start to appear.CubeIDE : 1.19Firmware: FW_H7 V1...
Post edited by ST moderator to be inline with the community rules for the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code. Hi, I’m now trying to port the STEVAL-STWINBX1 firmware t...
