Texas Instruments AFE79 Series Programming & User Manual page 1009

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Bit Field
PULL_CTRL_GPIO
2-0
_12
2.16.38 Register 231h (offset = 231h) [reset = 2h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
IBUF_ST_GPIO_1
1-0
2
2.16.39 Register 232h (offset = 232h) [reset = 0h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
ODRIV_DS_GPIO_
1-0
12
2.16.40 Register 234h (offset = 234h) [reset = 1h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
PULL_CTRL_GPIO
2-0
_13
SBAU337 – May 2020
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Table 2-2316. Register 230 Field Descriptions
Type Reset
R/W 1h
Figure 2-2301. Register 231h
5 4
Table 2-2317. Register 231 Field Descriptions
Type Reset
R/W 2h
Figure 2-2302. Register 232h
5 4
Table 2-2318. Register 232 Field Descriptions
Type Reset
R/W 0h
Figure 2-2303. Register 234h
5 4
Table 2-2319. Register 234 Field Descriptions
Type Reset
R/W 1h
Copyright © 2020, Texas Instruments Incorporated
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_13
Description
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
Serial Interface Register Maps
IO Wrap Register Map
1 0
IBUF_ST_GPIO_12
R/W-2h
1 0
ODRIV_DS_GPIO_12
R/W-0h
1 0
R/W-1h
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