2019-07-14 17:12发布
TOPCB 发表于 2018-10-1 08:22 手册上写了: Several prescalers are used to configure the AHB frequency, the high-speed APB (APB2) and the low-speed APB (APB1) domains. The maximum frequency of the AHB domain is
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这是最大值吧,F411的时钟是100MHZ,不知道怎样分频成这个值,
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