Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
My board is the NUCLEO-H743ZI2, I've looked in the manual but haven't found anything so far. Maybe I could remove jumper JP2 so the Nucleo's MCU stays powered down and then connect the CN2 connector (SWD) to the external MCU?Thanks!
你好 我正在与 STM32H755BIT3 一起做项目。我设计的电路板的现状是，用DC-DC 3.3V电源上电后，芯片很快发热严重，不出现短路就无法下载程序。我推测这是由于外围电路的设计。 有人可以帮忙找出问题所在吗？ 提前感谢大家的任何提示。 Translation: Hello I am working on a project with the STM32H755BIT3.The current situation of the board I designed is that after...
Hello,In my project using the STM32H755 Nucleo development board, I need to use PA11, PC14, and PC15 pins as GPIO Output to drive relays. However, when I checked with a digital multimeter, I found that these pins cannot be driven to logic HIGH — they...
Hello, I've been trying everything for days to fix this error. They said to set the BOOT0 pin to GND. I followed these steps. I tried many solutions from YouTube videos and the STM32 website, as well as solutions from forums, but none of them worked....
Hi everyone,I am working on a project with the STM32H755ZI-Q (Nucleo H755ZI-Q) board, and I am following this tutorial for Inter-Processor Communication (IPC) using OpenAMP: Link to tutorial.The setup involves two processors (M4 and M7). Here's the ...
Hi all.I'm using STM32H747I-DISCO bord.According to user manual, Pin No.1 in Pmod™ is connected to PA11/PA0.And Pin No.1 in STMod+ is also connected to PA11/PA0.Then can I use PA11 as USART1_CTS via Pmod™ Pin No.1, and PA0 as GPIO via STMod+ Pin No....
I am trying to use the available example from software package - Microphone streaming. I Have installed audacity app, and follows the documentation related to X-NUCLEO-AMICAM1. LINK: UM2649 - Getting started with the X-NUCLEO-AMICAM1 analog MEMS micr...
I created a custom STM32 board for a motor controller, but I am having trouble even programming it using the STLink V2. I am using the STM32C071KBT6N MCU that I purchased from Mouser. I soldered it onto my board using drag soldering. I soldered other...
The power cable and the USB cable for kit interface are connected properly.When I connect the interface cable as per the the quick start guide, the LabTool does not recognize any port. If I go to settings - port: I can find no port to chooseIf I go t...
Where to download CAD ZIP files for STM32H753I-EVAL2 board and Nucleo-H753ZI board???I can't find ZIP files in https://www.st.com/en/evaluation-tools/nucleo-h753zi.html#cad-resourcesI can't find ZIP files in https://www.st.com/en/evaluation-tools/st...