Texas Instruments AFE79 Series - 2.12.116 Register 51 Dh (offset = 51 Dh) [reset = 0 h]; 2.12.117 Register 51 Eh (offset = 51 Eh) [reset = 0 h]; 2.12.118 Register 520 h (offset = 520 h) [reset = 0 h]

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Serial Interface Register Maps
Table 2-1330. Register 51C Field Descriptions
Bit Field Type Reset Description
0-0
TX_DUAL_BAND_
COMBINER_PAP_
PWR_METER_EN
R/W 0h
For debug, a power meter at dual band combiner. The power
meter measures the RMS power in a window. The length of
the window is programmed in the register
tx_dual_band_combiner_pap_pwr_meter_window_counter.
This regsiter controls the dual band combiner power meter
enable
0 : Disable
1 : Enable
2.12.116 Register 51Dh (offset = 51Dh) [reset = 0h]
Figure 2-1319. Register 51Dh
7 6 5 4 3 2 1 0
TX_DUAL_BAN
D_COMBINER
_PAP_PWR_M
ETER_CAPTU
RE
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1331. Register 51D Field Descriptions
Bit Field Type Reset Description
0-0
TX_DUAL_BAND_
COMBINER_PAP_
PWR_METER_CA
PTURE
R/W 0h
Dynamic power calculation capture signal for the power meter
at dual band combiner. 0->1->0 transition captures power
estimation data.
2.12.117 Register 51Eh (offset = 51Eh) [reset = 0h]
Figure 2-1320. Register 51Eh
7 6 5 4 3 2 1 0
TX_DUAL_BAND_COMBINER_PAP_POWER_BIAS
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1332. Register 51E Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUAL_BAND_
COMBINER_PAP_
POWER_BIAS
R/W 0h Unused
2.12.118 Register 520h (offset = 520h) [reset = 0h]
Figure 2-1321. Register 520h
7 6 5 4 3 2 1 0
TX_DUAL_BAND_COMBINER_PAP_PWR_METER_WINDOW_COUNTER[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset