Texas Instruments AFE79 Series - 2.14.90 Register 429 h (offset = 429 h) [reset = 0 h]; 2.14.91 Register 42 Ah (offset = 42 Ah) [reset = 40 h]; 2.14.92 Register 42 Ch (offset = 42 Ch) [reset = FAh]; 2.14.93 Register 42 Dh (offset = 42 Dh) [reset = 3 h]

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Serial Interface Register Maps
2.14.90 Register 429h (offset = 429h) [reset = 0h]
Figure 2-1973. Register 429h
7 6 5 4 3 2 1 0
FB_AGC_LNA_RF_DET_ATTACK_WIN_LEN[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1987. Register 429 Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_LNA_RF
_DET_ATTACK_W
IN_LEN[15:8]
R/W 0h
LNA RF attack det window length. Max supported length is
2^24 - 2.
2.14.91 Register 42Ah (offset = 42Ah) [reset = 40h]
Figure 2-1974. Register 42Ah
7 6 5 4 3 2 1 0
FB_AGC_LNA_RF_DET_ATTACK_WIN_LEN[23:16]
R/W-40h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1988. Register 42A Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_LNA_RF
_DET_ATTACK_W
IN_LEN[23:16]
R/W 40h
LNA RF attack det window length. Max supported length is
2^24 - 2.
2.14.92 Register 42Ch (offset = 42Ch) [reset = FAh]
Figure 2-1975. Register 42Ch
7 6 5 4 3 2 1 0
FB_AGC_BIG_STEP_ATTACK_SIG_TH[7:0]
R/W-FAh
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1989. Register 42C Field Descriptions
Bit Field Type Reset Description
7-0
FB_AGC_BIG_STE
P_ATTACK_SIG_T
H[7:0]
R/W FAh
Signal threshold for digital big step attack detector, in 0.12
unsigned format
2.14.93 Register 42Dh (offset = 42Dh) [reset = 3h]
Figure 2-1976. Register 42Dh
7 6 5 4 3 2 1 0
FB_AGC_BIG_STEP_ATTACK_SIG_TH[11:8]
R/W-3h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset