手机远程控制SMT32LED灯---------硬件端（二）---------------STM32CubeMX工程配置

分手后的思念是犯贱 2023-02-16 01:49 22阅读 0赞

### 一、创建工程 ###

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###### 这里搜索你的单片机型号 ######

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###### 根据电路图可以看到我的LED所接的引脚，我这里就用两颗灯LED1(PE7) , LED2(PE6)，并且需要一个低电平才能平点亮 ######

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###### 我们在这里搜索一下 ######

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###### 设置为GPIO\_Out put 另一个引脚也这样设置![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM0NjQwODgz_size_16_color_FFFFFF_t_70 4] ######

###### 点击左边的System Core → GPIO ######

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###### 点击左边的System Core → SYS ######

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###### 点击左边的System Core → RCC，这里两个都这样选。 ######

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###### 点击左边的Connectivity → USART1 ######

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###### 点击左边的System Core → NVIC ######

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###### 点击上方的Clock Configuration 和我配置一样的就行，然后保存一下 ######

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###### 点击上面的Project Manager ######

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###### 这样工程就生成完了 ######

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