Texas Instruments AFE79 Series - 2.16.111 Register 292 h (offset = 292 h) [reset = 0 h]; 2.16.112 Register 294 h (offset = 294 h) [reset = 1 h]; 2.16.113 Register 295 h (offset = 295 h) [reset = 2 h]; 2.16.114 Register 296 h (offset = 296 h) [reset = 0 h]

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SBAU337–May 2020
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Serial Interface Register Maps
2.16.111 Register 292h (offset = 292h) [reset = 0h]
Figure 2-2374. Register 292h
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_36
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2390. Register 292 Field Descriptions
Bit Field Type Reset Description
1-0
ODRIV_DS_GPIO_
36
R/W 0h output buffer drive strength.
2.16.112 Register 294h (offset = 294h) [reset = 1h]
Figure 2-2375. Register 294h
7 6 5 4 3 2 1 0
PULL_CTRL_GPIO_37
R/W-1h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2391. Register 294 Field Descriptions
Bit Field Type Reset Description
2-0
PULL_CTRL_GPIO
_37
R/W 1h
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
2.16.113 Register 295h (offset = 295h) [reset = 2h]
Figure 2-2376. Register 295h
7 6 5 4 3 2 1 0
IBUF_ST_GPIO_37
R/W-2h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Table 2-2392. Register 295 Field Descriptions
Bit Field Type Reset Description
1-0
IBUF_ST_GPIO_3
7
R/W 2h
Input buffer signal strength
Unused as this is fixed IO
2.16.114 Register 296h (offset = 296h) [reset = 0h]
Figure 2-2377. Register 296h
7 6 5 4 3 2 1 0
ODRIV_DS_GPIO_37
R/W-0h
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset