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I'm trying to program STM32WBR55VGY microcontroller in my custom board.Recently, I succeed to debug my microcontroller but after one time, I can see this message on the STM32cubeIDE during debugging and the microcontroller does not work properly."Bre...
I received a recommendation for the U5 series for its low power consumption for medical patient monitors. As a beginner, my experience is limited to the F446RE and H743 Nucleo boards. I chose the STM32F769-DISC0 for its ease of use and integrated dis...
CUBEMX, STM32G473 MCU is used.LIN communication worked well when using STM32F103, but after replacing only the MCU on the PCB board, LIN communication does not work.When the MCU was replaced, the HAL_Delay() function did not work,'#define USER_VECT_T...
Hi,I am working with STM32G4.I am communicating with STM32G4 with other controller through UART interrupt communication. The data is transmitting and receiving between stm32g4 and other mcu. Some times I am not receiving the data properly from other...
I am writing to an SD card using the Adafruit_Shield BSP library on the STM32L4R5ZI Nucleo board. I had it writing 10 values, from 0x00 to 0x09 but the second byte (with a value of 0x01) was getting corrupted as set to 0x00. I changed the array so ...
Hi all, Working on STM32H745: when enabling the M4 at M7 main(), the 'D2 domain' SRAMs (1,2,3) are being reset, causing issue, as the M7 and the OS are using these SRAMs, prior of the M4 enable (RCC register). Is there any option not to reset the ...
I had a board assembled through JLCPCB, which included mounting an STM32L071. When the PCB arrived, I loaded a program with a blinking LED in an infinite loop. Unfortunately, the program didn't behave as expected, and during debugging, I encountered ...
Dear ST support team, I am using STM32-H755 for my motor control application. I am using Hardware Semaphore for synchronization between two cores. What I did, I developed the notification release in M4 in a timer interrupt routine as below: void TIM...
Setup:I am developing an application where the Nucleo-144 board sits in a cabinet adjacent to a computer. The Nucleo-144 board is powered externally via a 12v power supply. I have selected this with the vin jumper and confirmed that JP2 is bridging p...
STM32G051C8Tx: I am having issue setting up the global interrupt on I2C1. I am not able to find the EXTI 23 in the STM32CubeMx. It only shows up to EXTI 15.
