IO Wrap Register Map
999
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
Table 2-2281. Register 201 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_0
R/W
2h
Input buffer signal strength
2.16.3 Register 202h (offset = 202h) [reset = 0h]
Figure 2-2266. Register 202h
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_0
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2282. Register 202 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
0
R/W
0h
output buffer drive strength.
2.16.4 Register 204h (offset = 204h) [reset = 1h]
Figure 2-2267. Register 204h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_1
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2283. Register 204 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_1
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.5 Register 205h (offset = 205h) [reset = 2h]
Figure 2-2268. Register 205h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_1
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2284. Register 205 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_1
R/W
2h
Input buffer signal strength