Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
We have Cortex-M7 STM32H7 (STM32H753) system and we are experiencing buffer underrun.We have read application note AN4861 which describes issues that can cause buffer underrun. I think we have implemented all the recommendations in AN4861, however, w...
Hi there, I may ask something **bleep** or impossible, but I want to try. Is there a way to debug (or at least look at the fault registers) a running MCU in a Fault state? In my case, I have an STM32H735g (so Cortex M7) which runs a FreeRTOS-based co...
Page I of this document contains the top and bottom views of the STM32U5A9J-DK board.BUT...Page 17 shows a 'different' picture when describing the configuration of the board for using STLINK-V3E.Is there an updated version of this document that fixes...
Hi, I am suffer something troublesome.I should press ResetButton then the TargetBoard runs.on STLink V2.x, Target Board automatically runs after programming. (STM32L4xx / STM32F7xx)I took following messages from Console Window in ST32CubeIDEPlease fi...
Hey! I want to test the functionalities of EMW3080 wifi module using the given example. When I run http command as shown in the readme file, it should download the example .bin file. Where can I find the file's location? I looked into the http_file_d...
Hello,I Was On A Project With STM32duino (Blue Pill) Using Arduino IDE. I Have Already Flashed The Bootloader And It Was Working Fine At First. The Sketches Were Getting Uploaded At First But Suddenly Is Started Having Problems And It's Keep Leaing T...
Hello, I am a high school student and also a fan of STM32. I encountered the problem in the title, and the following texts are how things happened.I bought this NUCLEO-144 board, and suddenly found the clock speed generated by the STLINK is too slow...
USART receive is not providing the output please check and reply me asapselected USART2 made it to asynchronous also enabled global interruptcode lines that i have addeduint8_t txbuf[10]="hello ";uint8_t rxbuf[10]; while (1){/* USER CODE END WHILE */...
UM1974 Rev 10, Table 1. Ordering information:For the NUCLEO-F303ZE board the column "Differentiating features" lists an "Ethernet", which is false.Of course a deceptive photo and description just adds to the confusion...https://www.st.com/en/evaluati...
Hallo.I have NUCLEO-L476 and X-NUCLEO-GNSS2A1 (with Teseo-VIC3DA). Of course, the only one present example, in "en.x-cube-gnss1" package for both boards (GetPos) works great, but all examples (including GetPos) available in package, work with RTOS. U...