Texas Instruments AFE79 Series - 2.16.31 Register 228 h (offset = 228 h) [reset = 3 h]; 2.16.32 Register 229 h (offset = 229 h) [reset = 2 h]; 2.16.33 Register 22 Ah (offset = 22 Ah) [reset = 0 h]

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Serial Interface Register Maps
Table 2-2309. Register 226 Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
9
R/W 0h output buffer drive strength.
2.16.31 Register 228h (offset = 228h) [reset = 3h]
Figure 2-2294. Register 228h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_10
R/W-3h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2310. Register 228 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_10
R/W 3h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.32 Register 229h (offset = 229h) [reset = 2h]
Figure 2-2295. Register 229h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_10
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2311. Register 229 Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_1
0
R/W 2h Input buffer signal strength
2.16.33 Register 22Ah (offset = 22Ah) [reset = 0h]
Figure 2-2296. Register 22Ah
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_10
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2312. Register 22A Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
10
R/W 0h output buffer drive strength.