RX Top Register Map
752
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.13.135 Register 490h (offset = 490h) [reset = Bh]
Figure 2-1547. Register 490h
7
6
5
4
3
2
1
0
RX_AGC_BAND0_PKDET_DB_DECAY_THR
R/W-Bh
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1560. Register 490 Field Descriptions
Bit
Field
Type
Reset
Description
5-0
RX_AGC_BAND0_
PKDET_DB_DECA
Y_THR
R/W
Bh
LNA re-enable threshold in dB for Band0. Negative value will
be used. Please note a change in this will not be reflected
immediately and AGC has to go to one blank period for this to
reflect
2.13.136 Register 491h (offset = 491h) [reset = Bh]
Figure 2-1548. Register 491h
7
6
5
4
3
2
1
0
RX_AGC_BAND1_PKDET_DB_DECAY_THR
R/W-Bh
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1561. Register 491 Field Descriptions
Bit
Field
Type
Reset
Description
5-0
RX_AGC_BAND1_
PKDET_DB_DECA
Y_THR
R/W
Bh
LNA re-enable threshold in dB for Band1. Negative value will
be used. Please note a change in this will not be reflected
immediately and AGC has to go to one blank period for this to
reflect
2.13.137 Register 494h (offset = 494h) [reset = 0h]
Figure 2-1549. Register 494h
7
6
5
4
3
2
1
0
RX_AGC_DUA
LBAND_EN
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1562. Register 494 Field Descriptions
Bit
Field
Type
Reset
Description
0-0
RX_AGC_DUALBA
ND_EN
R/W
0h
Dual Band AGC feature enable
0 : Disable
1 : Enable