Hello to everybody,I have program for stm32f103 mcu. Now I want to do my SPI transmit routine using interrupt.Before:HAL_StatusTypeDef status = HAL_SPI_Transmit(&afe_spi, (uint8_t*) pData, 4,100);Now I tried this (and many variants also):HAL_StatusTy...

Hello here,I tried to use SWV for debug plotting in my project.I have STM32F103TBU6 and ST-Link V2.I turn on Trace Async Sw:My clock:In main.c I defined "stdio.h" and _write func:/* USER CODE BEGIN 0 */   int _write(int file, char *ptr, int len) { i...