Texas Instruments AFE79 Series Programming & User Manual page 1036

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IO Wrap Register Map
2.16.132 Register 2AEh (offset = 2AEh) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
43
2.16.133 Register 2B0h (offset = 2B0h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_44
2.16.134 Register 2B1h (offset = 2B1h) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_4
1-0
4
2.16.135 Register 2B2h (offset = 2B2h) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1036
Serial Interface Register Maps
Figure 2-2395. Register 2AEh
5
4
Table 2-2411. Register 2AE Field Descriptions
Type
Reset
R/W
0h
Figure 2-2396. Register 2B0h
5
4
Table 2-2412. Register 2B0 Field Descriptions
Type
Reset
R/W
1h
Figure 2-2397. Register 2B1h
5
4
Table 2-2413. Register 2B1 Field Descriptions
Type
Reset
R/W
2h
Figure 2-2398. Register 2B2h
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
Description
output buffer drive strength.
3
2
PULL_CTRL_GPIO_44
Description
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
3
2
Description
Input buffer signal strength
3
2
Submit Documentation Feedback
www.ti.com
1
0
ODRIV_DS_GPIO_43
R/W-0h
1
0
R/W-1h
1
0
IBUF_ST_GPIO_44
R/W-2h
1
0
ODRIV_DS_GPIO_44
R/W-0h
SBAU337 – May 2020

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