Texas Instruments AFE79 Series Programming & User Manual page 1066

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IO Wrap Register Map
2.16.237 Register 33Ah (offset = 33Ah) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
78
2.16.238 Register 33Ch (offset = 33Ch) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_79
2.16.239 Register 33Dh (offset = 33Dh) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_7
1-0
9
2.16.240 Register 33Eh (offset = 33Eh) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1066
Serial Interface Register Maps
Figure 2-2500. Register 33Ah
5
4
Table 2-2516. Register 33A Field Descriptions
Type
Reset
R/W
0h
Figure 2-2501. Register 33Ch
5
4
Table 2-2517. Register 33C Field Descriptions
Type
Reset
R/W
1h
Figure 2-2502. Register 33Dh
5
4
Table 2-2518. Register 33D Field Descriptions
Type
Reset
R/W
2h
Figure 2-2503. Register 33Eh
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
Description
output buffer drive strength.
3
2
PULL_CTRL_GPIO_79
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_78
R/W-0h
1
0
R/W-1h
1
0
IBUF_ST_GPIO_79
R/W-2h
1
0
ODRIV_DS_GPIO_79
R/W-0h
SBAU337 – May 2020

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