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What does it do? AXP2101_Class::setReg0x20Bit0(bool flg)
What does this method do? AXP2101_Class::setReg0x20Bit0(bool flg) I'm asking because the AXP2101 datasheet refers to register 0x20 as PWRON status and the bits are marked RO read-only. What's the point of trying to set a read-only bit? Or are we talking about a different register 20? In other words, please document this method. Thanks