Texas Instruments AFE79 Series - 2.14.212 Register 4 FBh (offset = 4 FBh) [reset = 0 h]; 2.14.213 Register 53 Ch (offset = 53 Ch) [reset = 0 h]; 2.14.214 Register 53 Dh (offset = 53 Dh) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-2108. Register 4FA Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_BAND0_
LNA_GAIN31[7:0]
R/W 0h
LNA Gain for Band0 for temp index 31 in case of External
LNA Control , Gain for DVGA Index 31 in case of External
DVGA control
2.14.212 Register 4FBh (offset = 4FBh) [reset = 0h]
Figure 2-2095. Register 4FBh
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_GAIN31[10:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2109. Register 4FB Field Descriptions
Bit Field Type Reset Description
2-0
FB_AGC_BAND0_
LNA_GAIN31[10:8]
R/W 0h
LNA Gain for Band0 for temp index 31 in case of External
LNA Control , Gain for DVGA Index 31 in case of External
DVGA control
2.14.213 Register 53Ch (offset = 53Ch) [reset = 0h]
Figure 2-2096. Register 53Ch
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_PHASE0[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2110. Register 53C Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_BAND0_
LNA_PHASE0[7:0]
R/W 0h
LNA Phase for Band0 for temp index 0 in case of External
LNA Control , Phase for DVGA Index 0 in case of External
DVGA control. A value of 1024 corresponds to 360 degrees.
2.14.214 Register 53Dh (offset = 53Dh) [reset = 0h]
Figure 2-2097. Register 53Dh
7 6 5 4 3 2 1 0
FB_AGC_BAND0_LNA_PHASE0
[9:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2111. Register 53D Field Descriptions
Bit Field Type Reset Description
1-0
FB_AGC_BAND0_
LNA_PHASE0[9:8]
R/W 0h
LNA Phase for Band0 for temp index 0 in case of External
LNA Control , Phase for DVGA Index 0 in case of External
DVGA control. A value of 1024 corresponds to 360 degrees.