
IO Wrap Register Map
1015
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-2337. Register 24C Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_19
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.59 Register 24Dh (offset = 24Dh) [reset = 2h]
Figure 2-2322. Register 24Dh
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_19
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2338. Register 24D Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_1
9
R/W
2h
Input buffer signal strength
2.16.60 Register 24Eh (offset = 24Eh) [reset = 0h]
Figure 2-2323. Register 24Eh
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_19
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2339. Register 24E Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
19
R/W
0h
output buffer drive strength.
2.16.61 Register 250h (offset = 250h) [reset = 1h]
Figure 2-2324. Register 250h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_20
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2340. Register 250 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_20
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.