电源（DC Power Jack)&电池扣（BH1）
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Revision as of 09:37, 21 October 2021 by Xingxing.li (talk | contribs)
RTC Battery Connector (BAT)
RSB-4680 supports a lithium 3V/210mAH CR2032 battery with wire via battery con-nector.
| Pin | Pin Name |
| 1 | COIN_RTC |
| 2 | GND |
插一张电池接口的图片