LiPo Charger issue
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7 posts • Page 1 of 1
Re: LiPo Charger issue
by adafruit_support_bill » Wed Sep 19, 2012 6:47 am
Sounds like you may have managed to get it into System Test Mode. See page 17 of the spec sheet: http://www.adafruit.com/datasheets/MCP73833.pdf
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Re: LiPo Charger issue
by adafruit_support_bill » Thu Sep 20, 2012 12:19 pm
It should power up normally if a good battery is connected.
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adafruit_support_bill - Posts: 16617
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Re: LiPo Charger issue
by adafruit_support_bill » Thu Sep 20, 2012 3:10 pm
Then I would suspect that the MCP73833 chip was damaged somehow. Either a voltage spike from some connected device, or possibly a short. Short circuits are one of the unfortunate hazards of mint-tin enclosures.
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