Texas Instruments AFE79 Series User Manual

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1035
SBAU337–May 2020
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Serial Interface Register Maps
Table 2-2407. Register 2A9 Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_4
2
R/W 2h Input buffer signal strength
2.16.129 Register 2AAh (offset = 2AAh) [reset = 0h]
Figure 2-2392. Register 2AAh
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_42
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2408. Register 2AA Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
42
R/W 0h output buffer drive strength.
2.16.130 Register 2ACh (offset = 2ACh) [reset = 1h]
Figure 2-2393. Register 2ACh
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_43
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2409. Register 2AC Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_43
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.131 Register 2ADh (offset = 2ADh) [reset = 2h]
Figure 2-2394. Register 2ADh
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_43
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2410. Register 2AD Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_4
3
R/W 2h Input buffer signal strength

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English