The BQ24200 datasheet formulas for calculating the RT1 and RT2 resistors seem to imply a negative resistor value will result for RT2, please clarify.
i.e. for a Li-Ion 3.7V battery (10k Ohm at 25C from the datasheet) and measured thermistor resistances of cold 15k Ohm (room temp 12k Ohm), RT1 equates to 50k Ohm and RT2 to minus 18k Ohm?
Regards
Ralph