Texas Instruments AFE79 Series - 2.12.3 Register 45 h (offset = 45 h) [reset = 1 h]; 2.12.4 Register 46 h (offset = 46 h) [reset = 4 h]; 2.12.5 Register 47 h (offset = 47 h) [reset = 0 h]

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Serial Interface Register Maps
2.12.3 Register 45h (offset = 45h) [reset = 1h]
Figure 2-1206. Register 45h
7 6 5 4 3 2 1 0
TX_DUC_BAN
DS_CONFIG
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1218. Register 45 Field Descriptions
Bit Field Type Reset Description
0-0
TX_DUC_BANDS_
CONFIG
R/W 1h
Indicates if it is a single band DUC or not.
0: Dual Band.
1: Single Band
2.12.4 Register 46h (offset = 46h) [reset = 4h]
Figure 2-1207. Register 46h
7 6 5 4 3 2 1 0
TX_DUC_MIXER1_MODE_CONFIG1
R/W-4h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-1219. Register 46 Field Descriptions
Bit Field Type Reset Description
3-0
TX_DUC_MIXER1
_MODE_CONFIG1
R/W 4h
Mixer1 Mode Configuration1
Value depends on whether mixer1 is engaged at all, and if
engaged, at what sampling rate in relation to the TX Digital
clock.
The correct/optimal value to use is automatically determined if
System Configuration Macros are used. It is highly
recommended that the System Configuration Macros be used.
2.12.5 Register 47h (offset = 47h) [reset = 0h]
Figure 2-1208. Register 47h
7 6 5 4 3 2 1 0
TX_DUC_MIXE
R1_MODE_CO
NFIG2
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset