Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I am using Nucleo F746 eval board. I configured ethernet and lwip. But I can't get ping. "Reply from 169.254.255.144: Destination host unreachable." I get feedback like: My ETH and Lwip configurations are below. Can you help with this issue? ...
They don't seem to be in the the stm32cubf4-v1-28-0 zip file Thanks
Hello. I just started with the B-U585I-IOT02A ("Discovery kit for IoT node with STM32U5 series") board. When I run the out-of-the-box demo, plug in the micro USB, and setup the serial port, I can see the "STM32U5 Webserver Demonstration" banner, the ...
Он выдает ошибку ошибки, которая указана в теме, как от нее избавиться, чтобы микроконтроллер можно было запрограммировать.
After tinkering with some of those cheap SPI displays, I would like to use the LTDC controller of the STM32H7 MCU. From my current research, I understand that the LCD controller controls the attached display, allowing me to push data stored in a fram...
Hello STM32 community!I'm relatively new to the embedded field and have been diving into communication protocols through small projects. Currently, I'm working on implementing USB CDC on an STM32F446RE, and I've been facing challenges for the past tw...
Hi team ,I am using nucleo f446re board.Whenever I run some code in debug mode RGB led which will simply run around the code will simply go turn off not entirely mild red can be seen.how to fix it?But when we flash it and run RGB light turns to brigh...
We are providing power to our Customised Microcontroller (STM#@ C series) board from my power supply@3.3v. we are using STLINK-V3SET with MB1440 adapter, it is an extension board provided by ST. We have connected 3 PINS GND, SWDIO(PA13), SWDCLK(PA1...
Hello colleagues,I'm trying to read out the MCU temperature on my Nucoleo-32 board and all I get are weird values...I am using ADC1 and I have activated "Temperature Sensor Channel". My MCU is running at 144 MHz. ADC runs at 36MHz.Here is my ADC Init...
Hello community,I face the following problem on my NUCLEO F746ZG board :I want to power up my nucleo from an external source for my application, I have done as the Nucleo-144 manual suggests:Set the power line jumper JP3 to E5V or Vin (tried both)Rem...
