Texas Instruments AFE79 Series - 2.16.237 Register 33 Ah (offset = 33 Ah) [reset = 0 h]; 2.16.238 Register 33 Ch (offset = 33 Ch) [reset = 1 h]; 2.16.239 Register 33 Dh (offset = 33 Dh) [reset = 2 h]; 2.16.240 Register 33 Eh (offset = 33 Eh) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
2.16.237 Register 33Ah (offset = 33Ah) [reset = 0h]
Figure 2-2500. Register 33Ah
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_78
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2516. Register 33A Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
78
R/W 0h output buffer drive strength.
2.16.238 Register 33Ch (offset = 33Ch) [reset = 1h]
Figure 2-2501. Register 33Ch
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_79
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2517. Register 33C Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_79
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.239 Register 33Dh (offset = 33Dh) [reset = 2h]
Figure 2-2502. Register 33Dh
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_79
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2518. Register 33D Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_7
9
R/W 2h Input buffer signal strength
2.16.240 Register 33Eh (offset = 33Eh) [reset = 0h]
Figure 2-2503. Register 33Eh
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_79
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset