MP8796B MFR _ADDR _ PMBUS(D3h)

Hi, MPS experts.
The FAE says that Master and Slave need to set different addresses in 2-phase configuration.
In that case, since MFR _ ADDR _ PMBUS is enabled by default, the PMBus Address of the 2 ICs is 0x30. Can I change the PMBus Address of the slave side to 0x31?