Revert "配对完成，有bug"

zhyinch

2018-10-18 2d82c2dfc1a64b05cf92a1bf1bd6fc840cb84e79

 源码/核心板/Src/OnChipDevices/Usart.c

@@ -110,7 +110,7 @@
   
   USART_ClockInit(EXT_UART, &USART_ClockInitStructure);
   USART_Init(EXT_UART, &USART_InitStructure);
	
//   USART_ITConfig(EXT_UART, USART_IT_RXNE, ENABLE);//??????,????? ??????????
   // Enable the USARTx 
   USART_Cmd(EXT_UART, ENABLE); 
   //DMA閰嶇疆锛堥』鏀惧埌UART鍒濆鍖栦箣鍚庯級