无电池改装
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Revision as of 18:14, 12 May 2023 by
C2h2
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主板改无电池供4G/5G供电
原本光影猫需要电池才能给4G/5G模块供电,若想要跳开,直接电源供电,可以以下修改:
删除B1(下图红框内)规格:MPZ2012S300AT000 0805 30ohm@100MHz 6A
增加电感(下图蓝框内) 规格:2.2uH 4mmx4mm 饱和电流>3A
改回电池充电
反向操作上述步骤。
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