Is it necessary to utilize the TERM input for a programmable upper termination threshold? I am coming from a previous design using bq51013A where I used this pin as an enable pin for wireless charging. Does this functionality still exist in the bq51051B or is choosing a programming resistor the only option? If adding the resistor is the only option for wireless charging termination, can I ignore this (would I tie it to ground or leave the pin floating)?