Other Parts Discussed in Thread: TPS65218, AM4376
如果AM4376是用PMIC(TPS65218)来进行电源管理的话,那么VDDS3P3V_IOLDO(pin F8 of AM4376)到底是接地还是拉高?在GP EVM中是接地的,而在“Powering the AM335x, AM437x, and AM438x With TPS65218_TI PMIC”中,VDDS3P3V_IOLDO(pin F8 of AM4376)却是拉高到3.3V的,并且之前和TI FAE也确认是上拉,所以请再次确认VDDS3P3V_IOLDO(pin F8 of AM4376)该引脚到底该怎么连,上拉or接地?如果该引脚现在已经上拉3.3V了,对AM4376会有影响吗?谢谢!

