IO Wrap Register Map
1059
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-2491. Register 319 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_7
0
R/W
2h
Input buffer signal strength
2.16.213 Register 31Ah (offset = 31Ah) [reset = 0h]
Figure 2-2476. Register 31Ah
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_70
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2492. Register 31A Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
70
R/W
0h
output buffer drive strength.
2.16.214 Register 31Ch (offset = 31Ch) [reset = 1h]
Figure 2-2477. Register 31Ch
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_71
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2493. Register 31C Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_71
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.215 Register 31Dh (offset = 31Dh) [reset = 2h]
Figure 2-2478. Register 31Dh
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_71
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2494. Register 31D Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_7
1
R/W
2h
Input buffer signal strength