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bq40z80无法开启gauge en

Other Parts Discussed in Thread: BQ40Z80, EV2400

bq40z80EVM板+EV2400,7S6P,按照slua848 《How to Complete a Successful Learning Cycle for the bq40z80》的说明进行Learning Cycle,先使能DSG FET,然后GAUGE EN,然后RESET,但是RESET之后DSG FET就会自己关掉,第七串电压变为0,无法进行下去。

开DSG FET,使能GAUGE EN后如图:

点击RESET之后如图:

过一小会儿后就直接断掉了

按下Wake键会唤醒,松开立马又会断掉。

求解答这是怎么回事,如何解决?