When the thermistors are not used, TH1/2/3/4 pins should be left floating or tied to ground. When the pins TH1/2/3/4 are tied to REG3, the Temp1/2/3/4 registers (if enabled) will report cold temperature rather than the correct value.
When the thermistors are not used, TH1/2/3/4 pins should be left floating or tied to ground. When the pins TH1/2/3/4 are tied to REG3, the Temp1/2/3/4 registers (if enabled) will report cold temperature rather than the correct value.