IO Wrap Register Map
1062
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.223 Register 328h (offset = 328h) [reset = 1h]
Figure 2-2486. Register 328h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_74
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2502. Register 328 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_74
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.224 Register 329h (offset = 329h) [reset = 2h]
Figure 2-2487. Register 329h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_74
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2503. Register 329 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_7
4
R/W
2h
Input buffer signal strength
2.16.225 Register 32Ah (offset = 32Ah) [reset = 0h]
Figure 2-2488. Register 32Ah
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_74
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2504. Register 32A Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
74
R/W
0h
output buffer drive strength.
2.16.226 Register 32Ch (offset = 32Ch) [reset = 1h]
Figure 2-2489. Register 32Ch
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_75
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset