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关于2812上电顺序的疑问



2812手册95页有如下描述

按照6.8章节的描述 1.8V电源不应落后于3.3V

然而 手册96页有如下描述

按照选项2的描述 则是先提供3.3V 再提供1.9V

手册中的这两页描述是矛盾的嘛?

按说处理器应该是先提供内核电压吧