你好,请问我们将PWON上拉到5V,PWHOLD上拉到3.3V,直接上电为什么各路电压均无输出,只有RTC 有1.8V输出,谢谢!
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你好,请问我们将PWON上拉到5V,PWHOLD上拉到3.3V,直接上电为什么各路电压均无输出,只有RTC 有1.8V输出,谢谢!