Tool/software:
Design Requirements:
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Power adapter: 15V, external battery: 12.6V, expected to drop to a minimum of 10.8V.
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Detection feedback when the power adapter is plugged in.
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Battery level feedback from 0% to 100%.
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Charging status feedback.
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Feedback for battery over-temperature condition.
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Charging stop mechanism when battery temperature is too high.
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None of the LEDs for BQ_PG#, BQ_STAT2, BQ_STAT1 are lit. Do you have any recommended directions for analysis?
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Based on the above design requirements, are there any circuit modifications needed?
