HAL_UART_Transmit(&huart2, (uint8_t *)"UART OK\r\n", 9, HAL_MAX_DELAY); filter_config(); if (HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_MSG_PENDING | CAN_IT_BUSOFF) != HAL_OK) { HAL_UART_Transmit(&huart2, (uint8_t *)"CAN Notificatio...
Hi,I want to setup USART3 TX transfers using GPDMA, however, without success.For such purpose I also followed this article: https://community.st.com/t5/stm32-mcus/how-to-configure-the-gpdma/ta-p/49412STM32CubeMX setup is:USART TX DMA ChanThe code for...
Hello everyone,I am generating PWM signals using the HRTIM module. Specifically, I am using Timer D to generate a PWM signal along with its complementary signal. This signal is always in phase with the master counter, setting at the timer period and ...
how to access RTC in "TFM\TFM_Appli\NonSecure"? Could you share an example?
Hello, Does someone have information, project, whatever that can help me understand how do the Queues and Nodes work and interact with each other? My STM32 has two ADCs, ADC1 & ADC4, and i want to trigger both of them to read values comming fro...
Hi, I am working on STM32WB55RG MCU and I wanted to enable one pin for Wakeup from Shutdown mode. That works fine. But, when another EXTI pin is initialized, I am not able to disable it. The MCU wakes up when this pin (connector) state is changed, ev...
Initially, there was CubeIDE project for STM32H747XI without TouchGFX and without C++ accordingly. Everything was ok, startup, linker or HAL init sequence were not touched. Everything worked (DSI, LTDC, I2C, etc.)Time later, I added TouchGFX into pro...
Hello,I am designing a system to interface an ADC via SPI and send data through the USB (VCP) to a PC.I tested the flow using NUCLEO-H7S3L8, and everything was working fine so i moved to the design of a PCB.When uploading the same code i used on the ...
Hi all, I am currently using the STM32F0 MCU. I would like to understand how errors are handled when the CAN bus triggers errors. Specifically, how is the error handling process for each error category implemented? Additionally, how can the system re...
Hi :waving_hand:, I am designing a midi controller. I want test out using an STM30 MCU, I was wondering if anyone could suggest dev board/ processor? I don't want or need wireless communication (wifi and Bluetooth)I want to run a lot of linier poten...
