Texas Instruments AFE79 Series - 2.16.461 Register 878 h (offset = 878 h) [reset = 0 h]; 2.16.462 Register 879 h (offset = 879 h) [reset = 2 h]; 2.16.463 Register 87 Ch (offset = 87 Ch) [reset = 0 h]

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Serial Interface Register Maps
2.16.461 Register 878h (offset = 878h) [reset = 0h]
Figure 2-2724. Register 878h
7 6 5 4 3 2 1 0
SEL_INTPI_RXC_DSA_GAIN_2 POL_INTPI_RX
C_DSA_GAIN_
2
R/W-0h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2740. Register 878 Field Descriptions
Bit Field Type Reset Description
2-1
SEL_INTPI_RXC_
DSA_GAIN_2
R/W 0h
select control for intpi_rxc_dsa_gain_2. 0 indicates take from
parallel GPIO 1 indicates take from Serial LVDS GPIO 2
indicates take from Serdes GPIO
0-0
POL_INTPI_RXC_
DSA_GAIN_2
R/W 0h
polarity control for intpi_rxc_dsa_gain_2. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal
2.16.462 Register 879h (offset = 879h) [reset = 2h]
Figure 2-2725. Register 879h
7 6 5 4 3 2 1 0
OVR_SEL_INT
PI_RXC_DSA_
GAIN_2
OVR_INTPI_R
XC_DSA_GAIN
_2
R/W-1h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2741. Register 879 Field Descriptions
Bit Field Type Reset Description
1-1
OVR_SEL_INTPI_
RXC_DSA_GAIN_
2
R/W 1h
control to select whether the input function
intpi_rxc_dsa_gain_2 needs to be overriden ot not. 1 indicates
override.
0-0
OVR_INTPI_RXC_
DSA_GAIN_2
R/W 0h override value for ovr_sel_intpi_rxc_dsa_gain_2 is made high
2.16.463 Register 87Ch (offset = 87Ch) [reset = 0h]
Figure 2-2726. Register 87Ch
7 6 5 4 3 2 1 0
SEL_INTPI_RXD_DSA_GAIN_0 POL_INTPI_RX
D_DSA_GAIN_
0
R/W-0h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2742. Register 87C Field Descriptions
Bit Field Type Reset Description
2-1
SEL_INTPI_RXD_
DSA_GAIN_0
R/W 0h
select control for intpi_rxd_dsa_gain_0. 0 indicates take from
parallel GPIO 1 indicates take from Serial LVDS GPIO 2
indicates take from Serdes GPIO
0-0
POL_INTPI_RXD_
DSA_GAIN_0
R/W 0h
polarity control for intpi_rxd_dsa_gain_0. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal