FB Top Register Map
891
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-1997. Register 43C Field Descriptions
Bit
Field
Type
Reset
Description
7-0
FB_AGC_PWR_D
ET_ATTACK_TH[7:
0]
R/W
10h
Threshold for power attack detector, in 0.16 unsigned format.
Power threshold in dB will be 10*log (Th/2^16). A full scale
sine-wave corresponds to -3 dB power.
2.14.101 Register 43Dh (offset = 43Dh) [reset = 27h]
Figure 2-1984. Register 43Dh
7
6
5
4
3
2
1
0
FB_AGC_PWR_DET_ATTACK_TH[15:8]
R/W-27h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1998. Register 43D Field Descriptions
Bit
Field
Type
Reset
Description
7-0
FB_AGC_PWR_D
ET_ATTACK_TH[1
5:8]
R/W
27h
Threshold for power attack detector, in 0.16 unsigned format.
Power threshold in dB will be 10*log (Th/2^16). A full scale
sine-wave corresponds to -3 dB power.
2.14.102 Register 43Eh (offset = 43Eh) [reset = 4h]
Figure 2-1985. Register 43Eh
7
6
5
4
3
2
1
0
FB_AGC_PWR_DET_DECAY_TH[7:0]
R/W-4h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1999. Register 43E Field Descriptions
Bit
Field
Type
Reset
Description
7-0
FB_AGC_PWR_D
ET_DECAY_TH[7:
0]
R/W
4h
Threshold for power decay detector, in 0.16 unsigned format.
Power threshold in dB will be 10*log (Th/2^16). A full scale
sine-wave corresponds to -3 dB power.
2.14.103 Register 43Fh (offset = 43Fh) [reset = Fh]
Figure 2-1986. Register 43Fh
7
6
5
4
3
2
1
0
FB_AGC_PWR_DET_DECAY_TH[15:8]
R/W-Fh
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2000. Register 43F Field Descriptions
Bit
Field
Type
Reset
Description
7-0
FB_AGC_PWR_D
ET_DECAY_TH[15
:8]
R/W
Fh
Threshold for power decay detector, in 0.16 unsigned format.
Power threshold in dB will be 10*log (Th/2^16). A full scale
sine-wave corresponds to -3 dB power.