Texas Instruments AFE79 Series Programming & User Manual page 1044

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IO Wrap Register Map
2.16.160 Register 2D4h (offset = 2D4h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_53
2.16.161 Register 2D5h (offset = 2D5h) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_5
1-0
3
2.16.162 Register 2D6h (offset = 2D6h) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
53
2.16.163 Register 2D8h (offset = 2D8h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1044
Serial Interface Register Maps
Figure 2-2423. Register 2D4h
5
4
Table 2-2439. Register 2D4 Field Descriptions
Type
Reset
R/W
1h
Figure 2-2424. Register 2D5h
5
4
Table 2-2440. Register 2D5 Field Descriptions
Type
Reset
R/W
2h
Figure 2-2425. Register 2D6h
5
4
Table 2-2441. Register 2D6 Field Descriptions
Type
Reset
R/W
0h
Figure 2-2426. Register 2D8h
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
PULL_CTRL_GPIO_53
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
Description
output buffer drive strength.
3
2
PULL_CTRL_GPIO_54
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www.ti.com
1
0
R/W-1h
1
0
IBUF_ST_GPIO_53
R/W-2h
1
0
ODRIV_DS_GPIO_53
R/W-0h
1
0
R/W-1h
SBAU337 – May 2020

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