IO Wrap Register Map
1054
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.195 Register 302h (offset = 302h) [reset = 0h]
Figure 2-2458. Register 302h
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_64
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2474. Register 302 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
64
R/W
0h
output buffer drive strength.
2.16.196 Register 304h (offset = 304h) [reset = 1h]
Figure 2-2459. Register 304h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_65
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2475. Register 304 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_65
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.197 Register 305h (offset = 305h) [reset = 2h]
Figure 2-2460. Register 305h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_65
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2476. Register 305 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_6
5
R/W
2h
Input buffer signal strength
2.16.198 Register 306h (offset = 306h) [reset = 0h]
Figure 2-2461. Register 306h
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_65
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset