Texas Instruments AFE79 Series - 2.16.83 Register 26 Dh (offset = 26 Dh) [reset = 2 h]; 2.16.84 Register 26 Eh (offset = 26 Eh) [reset = 0 h]; 2.16.85 Register 270 h (offset = 270 h) [reset = 1 h]; 2.16.86 Register 271 h (offset = 271 h) [reset = 2 h]

IO Wrap Register Map www.ti.com
1022
SBAU337–May 2020
Submit Documentation Feedback
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.83 Register 26Dh (offset = 26Dh) [reset = 2h]
Figure 2-2346. Register 26Dh
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_27
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2362. Register 26D Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_2
7
R/W 2h Input buffer signal strength
2.16.84 Register 26Eh (offset = 26Eh) [reset = 0h]
Figure 2-2347. Register 26Eh
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_27
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2363. Register 26E Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
27
R/W 0h output buffer drive strength.
2.16.85 Register 270h (offset = 270h) [reset = 1h]
Figure 2-2348. Register 270h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_28
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2364. Register 270 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_28
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.86 Register 271h (offset = 271h) [reset = 2h]
Figure 2-2349. Register 271h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_28
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset