标题: stm32上Remap usart [打印本页]

作者: 51heisex    时间: 2016-1-23 01:22
标题: stm32上Remap usart
1:加入语句
GPIO_PinRemapConfig(GPIO_PartialRemap_USART3,ENABLE);?

2:替换GPIO口?

3:替换GPIO口线?

4:usart重映射表?
usart1重映射


usart2重映射


usart3重映射


usart13重映射








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