Texas Instruments AFE79 Series - 2.13.98 Register 430 h (offset = 430 h) [reset = CBh]; 2.13.99 Register 431 h (offset = 431 h) [reset = 6 h]; 2.13.100 Register 434 h (offset = 434 h) [reset = 33 h]

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Serial Interface Register Maps
Table 2-1522. Register 42D Field Descriptions
Bit Field Type Reset Description
3-0
RX_AGC_BIG_ST
EP_ATTACK_SIG_
TH[11:8]
R/W 3h
Signal threshold for digital big step attack detector, in 0.12
unsigned format
2.13.98 Register 430h (offset = 430h) [reset = CBh]
Figure 2-1510. Register 430h
7 6 5 4 3 2 1 0
RX_AGC_SMALL_STEP_ATTACK_SIG_TH[7:0]
R/W-CBh
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1523. Register 430 Field Descriptions
Bit Field Type Reset Description
7-0
RX_AGC_SMALL_
STEP_ATTACK_SI
G_TH[7:0]
R/W CBh
Signal threshold for digital small step attack detector, in 0.12
unsigned format
2.13.99 Register 431h (offset = 431h) [reset = 6h]
Figure 2-1511. Register 431h
7 6 5 4 3 2 1 0
RX_AGC_SMALL_STEP_ATTACK_SIG_TH[11:8]
R/W-6h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1524. Register 431 Field Descriptions
Bit Field Type Reset Description
3-0
RX_AGC_SMALL_
STEP_ATTACK_SI
G_TH[11:8]
R/W 6h
Signal threshold for digital small step attack detector, in 0.12
unsigned format
2.13.100 Register 434h (offset = 434h) [reset = 33h]
Figure 2-1512. Register 434h
7 6 5 4 3 2 1 0
RX_AGC_BIG_STEP_DECAY_SIG_TH[7:0]
R/W-33h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1525. Register 434 Field Descriptions
Bit Field Type Reset Description
7-0
RX_AGC_BIG_ST
EP_DECAY_SIG_T
H[7:0]
R/W 33h
Signal threshold for digital big step decay detector, in 0.12
unsigned format