IO Wrap Register Map
1060
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.216 Register 31Eh (offset = 31Eh) [reset = 0h]
Figure 2-2479. Register 31Eh
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_71
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2495. Register 31E Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
71
R/W
0h
output buffer drive strength.
2.16.217 Register 320h (offset = 320h) [reset = 1h]
Figure 2-2480. Register 320h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_72
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2496. Register 320 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_72
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.218 Register 321h (offset = 321h) [reset = 2h]
Figure 2-2481. Register 321h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_72
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2497. Register 321 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_7
2
R/W
2h
Input buffer signal strength
2.16.219 Register 322h (offset = 322h) [reset = 0h]
Figure 2-2482. Register 322h
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_72
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset