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[bsp/stm32f40x] fix the uart3

陈豪 11 years ago
parent
commit
5a7e80bd6b
1 changed files with 2 additions and 2 deletions
  1. 2 2
      bsp/stm32f40x/drivers/usart.c

+ 2 - 2
bsp/stm32f40x/drivers/usart.c

@@ -165,8 +165,8 @@ static void GPIO_Configuration(void)
 	GPIO_Init(UART3_GPIO, &GPIO_InitStructure);
 
     /* Connect alternate function */
-    GPIO_PinAFConfig(UART2_GPIO, UART3_TX_PIN_SOURCE, GPIO_AF_USART3);
-    GPIO_PinAFConfig(UART2_GPIO, UART3_RX_PIN_SOURCE, GPIO_AF_USART3);
+    GPIO_PinAFConfig(UART3_GPIO, UART3_TX_PIN_SOURCE, GPIO_AF_USART3);
+    GPIO_PinAFConfig(UART3_GPIO, UART3_RX_PIN_SOURCE, GPIO_AF_USART3);
 #endif
 }