IO Wrap Register Map
1021
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-2358. Register 268 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_26
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.80 Register 269h (offset = 269h) [reset = 2h]
Figure 2-2343. Register 269h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_26
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2359. Register 269 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_2
6
R/W
2h
Input buffer signal strength
2.16.81 Register 26Ah (offset = 26Ah) [reset = 0h]
Figure 2-2344. Register 26Ah
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_26
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2360. Register 26A Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
26
R/W
0h
output buffer drive strength.
2.16.82 Register 26Ch (offset = 26Ch) [reset = 1h]
Figure 2-2345. Register 26Ch
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_27
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2361. Register 26C Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_27
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.