IO Wrap Register Map
1008
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.34 Register 22Ch (offset = 22Ch) [reset = 1h]
Figure 2-2297. Register 22Ch
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_11
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2313. Register 22C Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_11
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.35 Register 22Dh (offset = 22Dh) [reset = 2h]
Figure 2-2298. Register 22Dh
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_11
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2314. Register 22D Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_1
1
R/W
2h
Input buffer signal strength
2.16.36 Register 22Eh (offset = 22Eh) [reset = 0h]
Figure 2-2299. Register 22Eh
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_11
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2315. Register 22E Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
11
R/W
0h
output buffer drive strength.
2.16.37 Register 230h (offset = 230h) [reset = 1h]
Figure 2-2300. Register 230h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_12
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset