Texas Instruments AFE79 Series User Manual

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SBAU337–May 2020
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Serial Interface Register Maps
2.16.455 Register 86Ch (offset = 86Ch) [reset = 0h]
Figure 2-2718. Register 86Ch
7 6 5 4 3 2 1 0
SEL_INTPI_RXB_DSA_GAIN_2 POL_INTPI_RX
B_DSA_GAIN_
2
R/W-0h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2734. Register 86C Field Descriptions
Bit Field Type Reset Description
2-1
SEL_INTPI_RXB_
DSA_GAIN_2
R/W 0h
select control for intpi_rxb_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_RXB_
DSA_GAIN_2
R/W 0h
polarity control for intpi_rxb_dsa_gain_2. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal
2.16.456 Register 86Dh (offset = 86Dh) [reset = 2h]
Figure 2-2719. Register 86Dh
7 6 5 4 3 2 1 0
OVR_SEL_INT
PI_RXB_DSA_
GAIN_2
OVR_INTPI_R
XB_DSA_GAIN
_2
R/W-1h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2735. Register 86D Field Descriptions
Bit Field Type Reset Description
1-1
OVR_SEL_INTPI_
RXB_DSA_GAIN_2
R/W 1h
control to select whether the input function
intpi_rxb_dsa_gain_2 needs to be overriden ot not. 1 indicates
override.
0-0
OVR_INTPI_RXB_
DSA_GAIN_2
R/W 0h override value for ovr_sel_intpi_rxb_dsa_gain_2 is made high
2.16.457 Register 870h (offset = 870h) [reset = 0h]
Figure 2-2720. Register 870h
7 6 5 4 3 2 1 0
SEL_INTPI_RXC_DSA_GAIN_0 POL_INTPI_RX
C_DSA_GAIN_
0
R/W-0h R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2736. Register 870 Field Descriptions
Bit Field Type Reset Description
2-1
SEL_INTPI_RXC_
DSA_GAIN_0
R/W 0h
select control for intpi_rxc_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_RXC_
DSA_GAIN_0
R/W 0h
polarity control for intpi_rxc_dsa_gain_0. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English