Texas Instruments AFE79 Series Programming & User Manual page 1060

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IO Wrap Register Map
2.16.216 Register 31Eh (offset = 31Eh) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
71
2.16.217 Register 320h (offset = 320h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_72
2.16.218 Register 321h (offset = 321h) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_7
1-0
2
2.16.219 Register 322h (offset = 322h) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1060
Serial Interface Register Maps
Figure 2-2479. Register 31Eh
5
4
Table 2-2495. Register 31E Field Descriptions
Type
Reset
R/W
0h
Figure 2-2480. Register 320h
5
4
Table 2-2496. Register 320 Field Descriptions
Type
Reset
R/W
1h
Figure 2-2481. Register 321h
5
4
Table 2-2497. Register 321 Field Descriptions
Type
Reset
R/W
2h
Figure 2-2482. Register 322h
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
Description
output buffer drive strength.
3
2
PULL_CTRL_GPIO_72
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_71
R/W-0h
1
0
R/W-1h
1
0
IBUF_ST_GPIO_72
R/W-2h
1
0
ODRIV_DS_GPIO_72
R/W-0h
SBAU337 – May 2020

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