Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello people.I just worked on a audio processing project with am STM32F407 discovery board. And everything went fine.But now I'm looking to work with a board that allows to connect a usb webcam and stream it to 2 monitors through HDMI (I assume this ...
I have a question regarding how to automatically point to a specific device in a JTAG daisy chain.My HW configuration is as follows. Let’s say four types of cards, each one with a single microcontroller.I am always going to have a single board for ea...
Hello Gentlemen!I have edited this question, former question below just for clarity.New question: the ITM SWO printF-ing works with frequency of 4 MHz. I have searched every little PDF regarding my board (NUCLEO-U575ZI-Q) and i have no clue where you...
First of all, I want to use the core above STM32F4. I need a few motors, pumps, and sensor control with the MCU.If there are several boards you recommended due to lack of knowledge of hardware, please let me know how to make a physical connection.
Hi all,I am using the NUCLEO-H7S3L8 board, and I looked for the schematic or wiring diagram for this board in the ST website, but I couldn't find it. Anyone knows where that information may be available. Thanks,Amilton
Hi,I am currently working on EMAC and I am a beginner ,So I want to know that why RX_ER is made optional for connection and if it made optional then how the errors are detected during reception.@STea@LCE
HELLO, i am new to STM, i am stuck in receiving dynamic size data from HM10 to stm32f407VG over UART2 communication , i tried HAL_UART_Receive_IT(&huart2, &UART2_rxBuffer[rxIndex], 1); but not able to receive multiple char as 3rd part of this HAL_UA...
Can someone point me at an example for the Nucleo-u575 board, that shows me how I can write files a USB flash drive connected to the USB-C connector (via and adapter).If this is possible?
I'm new to STM and I'm trying to use USART to communicate between MCU board and my computer. I'm now using USART2 and CP2102 to translate TTL to USB. And have succeeded. But my goal is to directly use USB-C of STLINK to output serial data, because th...
My STM32 Nucleo F446RE is not being detected on my laptop - neither in my device manager (its not under Ports nor the Universal Serial Bus Controllers dropdowns), nor is it being detected in the Cube IDE. A couple of things I have noticed:- The power...