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Some battery-related information is also available from retu adc registers (which in turn are available via ioctl's on /dev/rutu: see retu-adc source). | Some battery-related information is also available from retu adc registers (which in turn are available via ioctl's on /dev/rutu: see retu-adc source). | ||
- | It's said that register 3 shows whether charging is occurring: with value 0 meaning "not being charged", while "values 0xff and above" are an indication of the voltage being applied for | + | It's said that register 3 shows whether charging is occurring: with value 0 meaning "not being charged", while "values 0xff and above" are an indication of the voltage being applied for charging. |
Register 8 apparently indicates battery voltage. See the note above about “instantaneous battery voltage (mV)” for how it might correspond to one measure of voltage. | Register 8 apparently indicates battery voltage. See the note above about “instantaneous battery voltage (mV)” for how it might correspond to one measure of voltage. |
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