Texas Instruments AFE79 Series - 2.16.125 Register 2 A5 h (offset = 2 A5 h) [reset = 2 h]; 2.16.126 Register 2 A6 h (offset = 2 A6 h) [reset = 0 h]; 2.16.127 Register 2 A8 h (offset = 2 A8 h) [reset = 1 h]; 2.16.128 Register 2 A9 h (offset = 2 A9 h) [reset = 2 h]

IO Wrap Register Map www.ti.com
1034
SBAU337–May 2020
Submit Documentation Feedback
Copyright © 2020, Texas Instruments Incorporated
Serial Interface Register Maps
2.16.125 Register 2A5h (offset = 2A5h) [reset = 2h]
Figure 2-2388. Register 2A5h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_41
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2404. Register 2A5 Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_4
1
R/W 2h Input buffer signal strength
2.16.126 Register 2A6h (offset = 2A6h) [reset = 0h]
Figure 2-2389. Register 2A6h
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_41
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2405. Register 2A6 Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
41
R/W 0h output buffer drive strength.
2.16.127 Register 2A8h (offset = 2A8h) [reset = 1h]
Figure 2-2390. Register 2A8h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_42
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2406. Register 2A8 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_42
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.128 Register 2A9h (offset = 2A9h) [reset = 2h]
Figure 2-2391. Register 2A9h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_42
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset