../Src/main.c:46:1: error: unknown type name 'TIM_HandleTypeDef'; did you mean 'I2C_HandleTypeDef'? TIM_HandleTypeDef htimer2; Here is the code: #include "main.h" #include "stm32h7xx_hal.h" UART_HandleTypeDef huart2; TIM_HandleTypeDef htimer2; void SystemClock_Config(void)...