IO Wrap Register Map
1137
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.419 Register 824h (offset = 824h) [reset = 0h]
Figure 2-2682. Register 824h
7
6
5
4
3
2
1
0
SEL_INTPI_RXAB_DSA_GAIN_
3
POL_INTPI_RX
AB_DSA_GAIN
_3
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2698. Register 824 Field Descriptions
Bit
Field
Type
Reset
Description
2-1
SEL_INTPI_RXAB
_DSA_GAIN_3
R/W
0h
select control for intpi_rxab_dsa_gain_3. 0 indicates take from
parallel GPIO 1 indicates take from Serial LVDS GPIO 2
indicates take from Serdes GPIO
0-0
POL_INTPI_RXAB
_DSA_GAIN_3
R/W
0h
polarity control for intpi_rxab_dsa_gain_3. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal
2.16.420 Register 825h (offset = 825h) [reset = 2h]
Figure 2-2683. Register 825h
7
6
5
4
3
2
1
0
OVR_SEL_INT
PI_RXAB_DSA
_GAIN_3
OVR_INTPI_R
XAB_DSA_GAI
N_3
R/W-1h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2699. Register 825 Field Descriptions
Bit
Field
Type
Reset
Description
1-1
OVR_SEL_INTPI_
RXAB_DSA_GAIN
_3
R/W
1h
control to select whether the input function
intpi_rxab_dsa_gain_3 needs to be overriden ot not. 1
indicates override.
0-0
OVR_INTPI_RXAB
_DSA_GAIN_3
R/W
0h
override value for ovr_sel_intpi_rxab_dsa_gain_3 is made
high
2.16.421 Register 828h (offset = 828h) [reset = 0h]
Figure 2-2684. Register 828h
7
6
5
4
3
2
1
0
SEL_INTPI_RXAB_DSA_GAIN_
4
POL_INTPI_RX
AB_DSA_GAIN
_4
R/W-0h
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2700. Register 828 Field Descriptions
Bit
Field
Type
Reset
Description
2-1
SEL_INTPI_RXAB
_DSA_GAIN_4
R/W
0h
select control for intpi_rxab_dsa_gain_4. 0 indicates take from
parallel GPIO 1 indicates take from Serial LVDS GPIO 2
indicates take from Serdes GPIO
0-0
POL_INTPI_RXAB
_DSA_GAIN_4
R/W
0h
polarity control for intpi_rxab_dsa_gain_4. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal