Working with CDC

Core/Inc/stm32f1xx_it.h

@@ -56,8 +56,8 @@ void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
 void DMA1_Channel5_IRQHandler(void);
+void USB_LP_CAN1_RX0_IRQHandler(void);
 void TIM2_IRQHandler(void);
-void USART2_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */