Texas Instruments AFE79 Series - 2.13.44 Register 1 A4 h (offset = 1 A4 h) [reset = 0 h]; 2.13.45 Register 1 A5 h (offset = 1 A5 h) [reset = 0 h]; 2.13.46 Register 1 A6 h (offset = 1 A6 h) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
Table 2-1468. Register 1A3 Field Descriptions
Bit Field Type Reset Description
7-0
RX_DDC_BAND1_
NCO0_FCW[31:24]
R/W 0h
Frequency control word (FCW) for nco0 of band1.
The System Configuration Macros automatically configure this.
2.13.44 Register 1A4h (offset = 1A4h) [reset = 0h]
Figure 2-1456. Register 1A4h
7 6 5 4 3 2 1 0
RX_DDC_BAND1_NCO1_FCW[7:0]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1469. Register 1A4 Field Descriptions
Bit Field Type Reset Description
7-0
RX_DDC_BAND1_
NCO1_FCW[7:0]
R/W 0h
Frequency control word (FCW) for nco1 of band1.
The System Configuration Macros automatically configure this.
2.13.45 Register 1A5h (offset = 1A5h) [reset = 0h]
Figure 2-1457. Register 1A5h
7 6 5 4 3 2 1 0
RX_DDC_BAND1_NCO1_FCW[15:8]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1470. Register 1A5 Field Descriptions
Bit Field Type Reset Description
7-0
RX_DDC_BAND1_
NCO1_FCW[15:8]
R/W 0h
Frequency control word (FCW) for nco1 of band1.
The System Configuration Macros automatically configure this.
2.13.46 Register 1A6h (offset = 1A6h) [reset = 0h]
Figure 2-1458. Register 1A6h
7 6 5 4 3 2 1 0
RX_DDC_BAND1_NCO1_FCW[23:16]
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1471. Register 1A6 Field Descriptions
Bit Field Type Reset Description
7-0
RX_DDC_BAND1_
NCO1_FCW[23:16]
R/W 0h
Frequency control word (FCW) for nco1 of band1.
The System Configuration Macros automatically configure this.