Texas Instruments AFE79 Series - 2.16.202 Register 30 Ch (offset = 30 Ch) [reset = 1 h]; 2.16.203 Register 30 Dh (offset = 30 Dh) [reset = 2 h]; 2.16.204 Register 30 Eh (offset = 30 Eh) [reset = 0 h]; 2.16.205 Register 310 h (offset = 310 h) [reset = 1 h]

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SBAU337–May 2020
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Serial Interface Register Maps
2.16.202 Register 30Ch (offset = 30Ch) [reset = 1h]
Figure 2-2465. Register 30Ch
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_67
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2481. Register 30C Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_67
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.203 Register 30Dh (offset = 30Dh) [reset = 2h]
Figure 2-2466. Register 30Dh
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_67
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2482. Register 30D Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_6
7
R/W 2h Input buffer signal strength
2.16.204 Register 30Eh (offset = 30Eh) [reset = 0h]
Figure 2-2467. Register 30Eh
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_67
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2483. Register 30E Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
67
R/W 0h output buffer drive strength.
2.16.205 Register 310h (offset = 310h) [reset = 1h]
Figure 2-2468. Register 310h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_68
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset