Texas Instruments AFE79 Series - 2.16.206 Register 311 h (offset = 311 h) [reset = 2 h]; 2.16.207 Register 312 h (offset = 312 h) [reset = 0 h]; 2.16.208 Register 314 h (offset = 314 h) [reset = 1 h]

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Serial Interface Register Maps
Table 2-2484. Register 310 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_68
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.206 Register 311h (offset = 311h) [reset = 2h]
Figure 2-2469. Register 311h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_68
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2485. Register 311 Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_6
8
R/W 2h Input buffer signal strength
2.16.207 Register 312h (offset = 312h) [reset = 0h]
Figure 2-2470. Register 312h
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_68
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2486. Register 312 Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
68
R/W 0h output buffer drive strength.
2.16.208 Register 314h (offset = 314h) [reset = 1h]
Figure 2-2471. Register 314h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_69
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2487. Register 314 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_69
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.