SCH16T TA9:8 Pins?

Where the TA9:8 pins of Murata SCH16T IMU should be tied?

I observed in SCH16T.hpp that for SafeSPI 48bit transfer…

        void RegisterWrite(uint8_t addr, uint16_t value);
        uint64_t RegisterRead(uint8_t addr);

the address has been set to 0. It mean I can connect the TA8 and TA9 pins to ground??

        struct RegisterConfig {
              RegisterConfig(uint16_t a = 0, uint16_t v = 0)
                    : addr(a)
                    , value(v)
              uint8_t addr;
              uint16_t value;