Texas Instruments AFE79 Series Programming & User Manual page 1055

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Bit Field
ODRIV_DS_GPIO_
1-0
65
2.16.199 Register 308h (offset = 308h) [reset = 1h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
PULL_CTRL_GPIO
2-0
_66
2.16.200 Register 309h (offset = 309h) [reset = 2h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
IBUF_ST_GPIO_6
1-0
6
2.16.201 Register 30Ah (offset = 30Ah) [reset = 0h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
ODRIV_DS_GPIO_
1-0
66
SBAU337 – May 2020
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Table 2-2477. Register 306 Field Descriptions
Type Reset
R/W 0h
Figure 2-2462. Register 308h
5 4
Table 2-2478. Register 308 Field Descriptions
Type Reset
R/W 1h
Figure 2-2463. Register 309h
5 4
Table 2-2479. Register 309 Field Descriptions
Type Reset
R/W 2h
Figure 2-2464. Register 30Ah
5 4
Table 2-2480. Register 30A Field Descriptions
Type Reset
R/W 0h
Copyright © 2020, Texas Instruments Incorporated
Description
output buffer drive strength.
3 2
PULL_CTRL_GPIO_66
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.
Serial Interface Register Maps
IO Wrap Register Map
1 0
R/W-1h
1 0
IBUF_ST_GPIO_66
R/W-2h
1 0
ODRIV_DS_GPIO_66
R/W-0h
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