2050| 6
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stm32f0系列单片机默认系统时钟 |
1金钱
最佳答案手册上面写
System clock selection is performed on startup, however the internal RC 8 MHz oscillator is
selected as default CPU clock on reset.
我不是神, 所以我不知道你看的这份SystemInit()有没有设置 clock speed.
我看的这份是没有设置, 所以跑完SystemInit()是回复默认的8Mhz.
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