Texas Instruments AFE79 Series Programming & User Manual page 1062

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IO Wrap Register Map
2.16.223 Register 328h (offset = 328h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_74
2.16.224 Register 329h (offset = 329h) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_7
1-0
4
2.16.225 Register 32Ah (offset = 32Ah) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
74
2.16.226 Register 32Ch (offset = 32Ch) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1062
Serial Interface Register Maps
Figure 2-2486. Register 328h
5
4
Table 2-2502. Register 328 Field Descriptions
Type
Reset
R/W
1h
Figure 2-2487. Register 329h
5
4
Table 2-2503. Register 329 Field Descriptions
Type
Reset
R/W
2h
Figure 2-2488. Register 32Ah
5
4
Table 2-2504. Register 32A Field Descriptions
Type
Reset
R/W
0h
Figure 2-2489. Register 32Ch
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
PULL_CTRL_GPIO_74
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_75
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www.ti.com
1
0
R/W-1h
1
0
IBUF_ST_GPIO_74
R/W-2h
1
0
ODRIV_DS_GPIO_74
R/W-0h
1
0
R/W-1h
SBAU337 – May 2020

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