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3 天
使用Arduino IDE开发STM32
我们先连接开发板和杜邦线,使用杜邦线连接USB转TTL和开发板,将TTL串口的TX线连接PA10,RX线连接PA9,最后将VCC(这里使用的是5V)与GND分别对应连接开发板的5V,GND。 接线 更改开发板的boot设置,将boot0跳线帽改为1(默认boot0和boot1跳线帽均为0)。 这里有些板子 ...
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