Texas Instruments AFE79 Series - 2.12.171 Register 574 h (offset = 574 h) [reset = 0 h]; 2.12.172 Register 575 h (offset = 575 h) [reset = 0 h]; 2.12.173 Register 576 h (offset = 576 h) [reset = 0 h]

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Serial Interface Register Maps
Table 2-1385. Register 571 Field Descriptions
Bit Field Type Reset Description
3-0
TX_IP_PAP_MOVI
NG_AVERAGE_P
WR_COUNTER[11
:8]
R/W 0h
Interface rate RMS power meter accumulation window
counter. Window length of 2^n are only supported and the
value to be programmed for 2^n window length = 2^(n-5)-1.
2.12.171 Register 574h (offset = 574h) [reset = 0h]
Figure 2-1374. Register 574h
7 6 5 4 3 2 1 0
TX_PAP_DUAL_BAND_COMBINER_HPF_WINDOW_COUNTER[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1386. Register 574 Field Descriptions
Bit Field Type Reset Description
7-0
TX_PAP_DUAL_B
AND_COMBINER_
HPF_WINDOW_C
OUNTER[7:0]
R/W 0h
In the Dual band combiner PA Protection high pass filter
module, when the high pass filter output average exceeds a
thershold error hit is generated. The PA protection can be
triggered when the number of such hits in a programmable
window exceeds the count threshold. The moving average
count threshold can be programmed in the range 0 to 2^12-1.
The error accumulation counter is programmable with value in
the range 1 to 2^12-1. The error threshold is programmed in
the register tx_pap_hpf_error_threshold.
2.12.172 Register 575h (offset = 575h) [reset = 0h]
Figure 2-1375. Register 575h
7 6 5 4 3 2 1 0
TX_PAP_DUAL_BAND_COMBINER_HPF_WINDOW_COUNTER[11
:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1387. Register 575 Field Descriptions
Bit Field Type Reset Description
3-0
TX_PAP_DUAL_B
AND_COMBINER_
HPF_WINDOW_C
OUNTER[11:8]
R/W 0h
In the Dual band combiner PA Protection high pass filter
module, when the high pass filter output average exceeds a
thershold error hit is generated. The PA protection can be
triggered when the number of such hits in a programmable
window exceeds the count threshold. The moving average
count threshold can be programmed in the range 0 to 2^12-1.
The error accumulation counter is programmable with value in
the range 1 to 2^12-1. The error threshold is programmed in
the register tx_pap_hpf_error_threshold.
2.12.173 Register 576h (offset = 576h) [reset = 0h]
Figure 2-1376. Register 576h
7 6 5 4 3 2 1 0
TX_PAP_HPF_ERROR_THRESHOLD[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset