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Hello,I'm trying to get used with the HAL APIs by doing an exercises with USART of the mentioned board. The exercise is a simple one in which I try to send a character from my PC terminal using Tera Term and if this character is 'a' I want the MCU on...
I am sure that the CubeMx settings are fine as the HAL_UART_Transmit works efficiently.Here is the code I have been using.(ignore extra definitions)#include "main.h"#include "stm32l4xx_hal.h"#include <string.h>#include <stdlib.h>#include <errno.h>#in...
Hi,I am trying to set up UART communication on two STMF4 Boards, which has to handle simultaneous reception while also sending. The transmission looks something like this:for (uint16_t i = 0; i < size; i++) { HAL_UART_Transmit(&huart3, (uint8_t*)...
Hello all,I have STM32H743 Nucleo board and I'm trying to get running a standard CAN communication between two boards. Now if I initialize the FDCAN module and try to send a frame, the message is stored in the TX FIFO and after two frames (because my...
Hi,im new for Stm32. I want to write 4 numbers in the flash but always get an error message (status = HAL_ERROR while writing in flash). In my function I write the numbers in an array and want to write the individual elements into the flash.The varia...
Hi,I'm trying to get the better from IDP005V1 demonstration kit. On the demonstration software called 'STEVAL-IDP005V1-GUI', I can read ENVironement mesurements, but concerning vibrations, I get nothing for RMS et Peak, and if I check the 'ACC FFT' c...
Hello there,I have a peculiar problem. Using Atolic studio, I cannot connect to the target board for debugging. I am using a Segger J-link. By using J-link console, everything seems correct:J-Link>connect Device "STM32L452VE" selected. Connecting...
Hello Community,I have developed an firmware on STM32f746zgt6 MCU. Currently , I'm unable to buy STM32f746zgt6 Online.So, can I use another STM32f746 series MCU instead?If, yes can you please suggest me one.I couldn't make any changes to my firmware ...
Hi,I am currently working with a STEVAL-STLCS01V1 (SensorTile) board for a project. One of the functionalities that I have to implement is the possibility to use the module as a Mass Storage Device (with an SD card). While CDC works fine, MSD does no...
When I used the Flash Loader Demo to connect with the STM32L412, it could not connect successfully. I checked the AN2606, it said the MCU will reply two ack (0x79) this is different than others. I guess this should be the problem to block the connect...
