Merge pull request #405 from wangzhouwang/fighter

fix stm32f407 uart3 TX config error

Merge pull request #405 from wangzhouwang/fighter
fix stm32f407 uart3 TX config error
354d4334 · Bernard Xiong · 34470355 · a0b71c1c · 354d4334
隐藏空白更改
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Showing with 1 addition and 1 deletion

bsp/stm32f40x/drivers/usart.c bsp/stm32f40x/drivers/usart.c +1 -1

未找到文件。
--- a/bsp/stm32f40x/drivers/usart.c
+++ b/bsp/stm32f40x/drivers/usart.c
@@ -187,7 +187,7 @@ static void GPIO_Configuration(void)

 #ifdef RT_USING_UART3
    /* Configure USART3 Rx/tx PIN */
-    GPIO_InitStructure.GPIO_Pin = UART3_GPIO_RX | UART3_GPIO_RX;
+    GPIO_InitStructure.GPIO_Pin = UART3_GPIO_TX | UART3_GPIO_RX;
    GPIO_Init(UART3_GPIO, &GPIO_InitStructure);

    /* Connect alternate function */