Texas Instruments AFE79 Series - 2.12.114 Register 51 Ah (offset = 51 Ah) [reset = 0 h]; 2.12.115 Register 51 Ch (offset = 51 Ch) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-1328. Register 519 Field Descriptions
Bit Field Type Reset Description
0-0
TX_DUAL_BAND_
COMBINER_PAP_
MODE_HPF_NO_
AVG
R/W 0h
The high pass filter output can be averaged in a
programmable window of 2 to 16 samples. The averaged
output is compared against a threshold to determine the error
hit. However, the averaging can be bypassed and the
instantaneous filter output is compared against the threshold.
If this register bit is set to 1 the averaging is disabled and
instantaneous filter output is compared against the threshold.
0 : Average enable
1 : Average disable.
2.12.114 Register 51Ah (offset = 51Ah) [reset = 0h]
Figure 2-1317. Register 51Ah
7 6 5 4 3 2 1 0
TX_DUAL_BAND_COMBINER_
PAP_HPF_AVERAGING_SAMP
LE_COUNT
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1329. Register 51A Field Descriptions
Bit Field Type Reset Description
1-0
TX_DUAL_BAND_
COMBINER_PAP_
HPF_AVERAGING
_SAMPLE_COUNT
R/W 0h
The high pass filter output can be averaged in a
programmable window of 2 to 16 samples. The averaged
output is compared against a threshold to determine the error
hit.
0:2
1:4
2:8
3:16
However, the averaging can be bypassed and the
instantaneous filter output is compared against the threshold.
If the register
tx_dual_band_combiner_pap_mode_hpf_no_avg is set to 1
the averaging is disabled and instantaneous filter output is
compared against the threshold.
2.12.115 Register 51Ch (offset = 51Ch) [reset = 0h]
Figure 2-1318. Register 51Ch
7 6 5 4 3 2 1 0
TX_DUAL_BAN
D_COMBINER
_PAP_PWR_M
ETER_EN
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset