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BQ76952: PDSG/PCHG FET控制问题

Part Number: BQ76952

问题1:

在自主控制模式下,寄存器0x9308 FETOptions值配置为0x3D,PDSG FET是否只能通过0x930E Predischarge Timeout和0x930F Predischarge Stop Delta的配置值来控制的关断或导通,无法人工干预?PCHG FET的控制是否也是根据0x930A PrechargeStartVoltage和0x930C PrechargeStopVoltage值控制的呢?

 

问题2:

设置寄存器0x9308 FETOptions值配置为0x3D,设置了FET Options[PDSG_EN]位,在0x930F PredischargeStopDelta值配置为0的情况下,有什么方法知道0x930E Predischarge Timeout时间到?时间能否提前闭合DSG和关断PDSG?