Texas Instruments AFE79 Series - 2.12.26 Register 115 h (offset = 115 h) [reset = 0 h]; 2.12.27 Register 120 h (offset = 120 h) [reset = 0 h]; 2.12.28 Register 121 h (offset = 121 h) [reset = 0 h]

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Serial Interface Register Maps
2.12.26 Register 115h (offset = 115h) [reset = 0h]
Figure 2-1229. Register 115h
7 6 5 4 3 2 1 0
TX_DUC_BAND0_MIXER1_NCO1_PHASE_OFFSET[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1241. Register 115 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_BAND0_
MIXER1_NCO1_P
HASE_OFFSET[15
:8]
R/W 0h Offset phase for nco1 of band0 in Mixer 1
2.12.27 Register 120h (offset = 120h) [reset = 0h]
Figure 2-1230. Register 120h
7 6 5 4 3 2 1 0
TX_DUC_BAND0_MIXER1_NCO0_FRAC_FCW_NUM[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1242. Register 120 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_BAND0_
MIXER1_NCO0_F
RAC_FCW_NUM[7
:0]
R/W 0h
Numerator of the fractional fequency control word for nco0 of
band0 in Mixer 1. Signed number.
2.12.28 Register 121h (offset = 121h) [reset = 0h]
Figure 2-1231. Register 121h
7 6 5 4 3 2 1 0
TX_DUC_BAND0_MIXER1_NCO0_FRAC_FCW_NUM[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1243. Register 121 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_BAND0_
MIXER1_NCO0_F
RAC_FCW_NUM[1
5:8]
R/W 0h
Numerator of the fractional fequency control word for nco0 of
band0 in Mixer 1. Signed number.