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修改USART2_RX_PIN

xiaoxiaolisunny 3 years ago
parent
a738849257
commit
3151d01d85
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      bsp/hc32/ev_hc32f460_lqfp100_v2/board/board_config.h

+ 1 - 1
bsp/hc32/ev_hc32f460_lqfp100_v2/board/board_config.h
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@@ -29,7 +29,7 @@
 
 
 #if defined(BSP_USING_UART2)
 
     #define USART2_RX_PORT                  (GPIO_PORT_A)
 
-    #define USART2_RX_PIN                   (GPIO_PIN_04)
 
+    #define USART2_RX_PIN                   (GPIO_PIN_03)
 
 
     #define USART2_TX_PORT                  (GPIO_PORT_A)
 
     #define USART2_TX_PIN                   (GPIO_PIN_02)