Texas Instruments AFE79 Series - 2.12.74 Register 356 h (offset = 356 h) [reset = 0 h]; 2.12.75 Register 357 h (offset = 357 h) [reset = 0 h]; 2.12.76 Register 390 h (offset = 390 h) [reset = 0 h]; 2.12.77 Register 391 h (offset = 391 h) [reset = 0 h]

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Serial Interface Register Maps
2.12.74 Register 356h (offset = 356h) [reset = 0h]
Figure 2-1277. Register 356h
7 6 5 4 3 2 1 0
TX_DUC_MIXER2_NCO1_FCW[23:16]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1289. Register 356 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_MIXER2
_NCO1_FCW[23:1
6]
R/W 0h
Mixer 2 Frequency control word (FCW) for nco1.
The System Configuration Macros automatically and optimally
partition the overall center frequency between Mixer1 and
Mixer2, and are hence strongly recommended.
2.12.75 Register 357h (offset = 357h) [reset = 0h]
Figure 2-1278. Register 357h
7 6 5 4 3 2 1 0
TX_DUC_MIXER2_NCO1_FCW[31:24]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1290. Register 357 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_MIXER2
_NCO1_FCW[31:2
4]
R/W 0h
Mixer 2 Frequency control word (FCW) for nco1.
The System Configuration Macros automatically and optimally
partition the overall center frequency between Mixer1 and
Mixer2, and are hence strongly recommended.
2.12.76 Register 390h (offset = 390h) [reset = 0h]
Figure 2-1279. Register 390h
7 6 5 4 3 2 1 0
TX_DUC_MIXER2_NCO0_PHASE_OFFSET[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1291. Register 390 Field Descriptions
Bit Field Type Reset Description
7-0
TX_DUC_MIXER2
_NCO0_PHASE_O
FFSET[7:0]
R/W 0h Offset phase for nco0 in Mixer 2
2.12.77 Register 391h (offset = 391h) [reset = 0h]
Figure 2-1280. Register 391h
7 6 5 4 3 2 1 0
TX_DUC_MIXER2_NCO0_PHASE_OFFSET[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset