I read both the Factor Calibration n the Register Map document. But it doesn't give any details about converting RSSI value to absolute Rx input power.
The setting for my experiment are that: MGC mode, Full Gain table, FDD mode, RSSI mode is 011.
The observation for my experiment is that, register 0x1a7 and 0x1a9 are only changed when the gain value index is change. When the Rx input power increase or decrease, the RSSI value doesn't change.
Please advise.