Hello EveryoneI am struggling to get STM32G474 FDCAN working, especially error handling. Normal transmission works fine. I use TXQueue (not TXFifo) mode. I can write messages to each of the 3 message buffers. Messages are sent, I get a Transmit Occur...
Hello,Getting above error if trying to debug and download code in IAR. is there any specific setting required for loader or linker configuration.Controller : STM32H745XI External flash : MTQL512ABB Please find linker details below: /*###ICF### Secti...
Hi Guys, This is my simple ADC program and i was expecting to see some data output on Live expression window. Instead it is showing "Failed to evaluate" //initialization: /* USER CODE BEGIN 1 */ uint16_t raw; char msg[10]; /* USER CODE END 1 */ ...
Hi Community, I am facing very basic issue. My UART in H7A3ZI Nucleo 144 board is not displaying correctly on terminal. My UART Setting: huart3.Instance = USART3; huart3.Init.BaudRate = 115200; huart3.Init.WordLength = UART_WORDLENGTH_8B; huart...
The configuration:STLINK-V3SETConnected the two PCBs together via the three connectors (page 11).Attached jumper JP7 CAN_ON on MB1440 PCB (page 18).(STLINK-V3SET pages 17 & 23) & (NUCLEO-H723ZG page 37) & (Bootloader AN page 199) & (STM32H723 Manual ...
Hi,I am using STM32G491RE for my product. I want to implement watchdog timer functionality. In the data sheet we have IWDT and WWDT. Which one is best for real time products and I am using HSE for clock. I am planning to use watch dog timer reset tim...
I am using the Nucleo board (H563) to test the SRAM ECCI have create a new project by board selector.Just have several printf function at main to print out to the SWO.It is working well without setting the SRAM ECC enable.However, once set the SRAM3 ...
Redesign a board with smaller MCU (same family).Want to reuse existing code. Is there a way to update reselect the MCU, update the pinout in iMax, then update the code in the same project? Do not want to start another project for the new MCU.
CubeMX generated a example for USB CDC, and with HAL_PCD_IRQHandler.Now I want use polling method to initial USB,and communicate with host without USB interrupt.So how can I modify it?I had tried to do something ,but it not work.Please help me.1. d...
Hello Everyone,I am working on stm32h723zg, and I want to obtaind the serial of the micro controller for the unique id:uint32_t unique_id[3];void read_serial_number(void) {// Unique ID registersunique_id[0] = HAL_GetUIDw0(); // Unique ID Register 1un...
