IO Wrap Register Map
1058
SBAU337 – May 2020
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.209 Register 315h (offset = 315h) [reset = 2h]
Figure 2-2472. Register 315h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_69
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2488. Register 315 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
IBUF_ST_GPIO_6
9
R/W
2h
Input buffer signal strength
2.16.210 Register 316h (offset = 316h) [reset = 0h]
Figure 2-2473. Register 316h
7
6
5
4
3
2
1
0
ODRIV_DS_GPIO_69
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2489. Register 316 Field Descriptions
Bit
Field
Type
Reset
Description
1-0
ODRIV_DS_GPIO_
69
R/W
0h
output buffer drive strength.
2.16.211 Register 318h (offset = 318h) [reset = 1h]
Figure 2-2474. Register 318h
7
6
5
4
3
2
1
0
PULL_CTRL_GPIO_70
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2490. Register 318 Field Descriptions
Bit
Field
Type
Reset
Description
2-0
PULL_CTRL_GPIO
_70
R/W
1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.212 Register 319h (offset = 319h) [reset = 2h]
Figure 2-2475. Register 319h
7
6
5
4
3
2
1
0
IBUF_ST_GPIO_70
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset