Texas Instruments AFE79 Series Programming & User Manual page 1035

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Bit Field
IBUF_ST_GPIO_4
1-0
2
2.16.129 Register 2AAh (offset = 2AAh) [reset = 0h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
ODRIV_DS_GPIO_
1-0
42
2.16.130 Register 2ACh (offset = 2ACh) [reset = 1h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
PULL_CTRL_GPIO
2-0
_43
2.16.131 Register 2ADh (offset = 2ADh) [reset = 2h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
IBUF_ST_GPIO_4
1-0
3
SBAU337 – May 2020
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Table 2-2407. Register 2A9 Field Descriptions
Type Reset
R/W 2h
Figure 2-2392. Register 2AAh
5 4
Table 2-2408. Register 2AA Field Descriptions
Type Reset
R/W 0h
Figure 2-2393. Register 2ACh
5 4
Table 2-2409. Register 2AC Field Descriptions
Type Reset
R/W 1h
Figure 2-2394. Register 2ADh
5 4
Table 2-2410. Register 2AD Field Descriptions
Type Reset
R/W 2h
Copyright © 2020, Texas Instruments Incorporated
Description
Input buffer signal strength
3 2
Description
output buffer drive strength.
3 2
PULL_CTRL_GPIO_43
Description
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
3 2
Description
Input buffer signal strength
Serial Interface Register Maps
IO Wrap Register Map
1 0
ODRIV_DS_GPIO_42
R/W-0h
1 0
R/W-1h
1 0
IBUF_ST_GPIO_43
R/W-2h
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