fix(v14): ADC RTC battery reading returns strange value #6345
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Recent tests have found that it is affected by the state of the ADC1 input pin, probably due to internal signal switching. |
richardclli
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pfeerick
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Jun 17, 2025
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V14 RTC battery voltage reading will sometimes returns 0.99V, and will switch between normal and wrong by pressing the 6pos switches.