Texas Instruments AFE79 Series Programming & User Manual page 1030

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IO Wrap Register Map
2.16.111 Register 292h (offset = 292h) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
ODRIV_DS_GPIO_
1-0
36
2.16.112 Register 294h (offset = 294h) [reset = 1h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
PULL_CTRL_GPIO
2-0
_37
2.16.113 Register 295h (offset = 295h) [reset = 2h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit
Field
IBUF_ST_GPIO_3
1-0
7
2.16.114 Register 296h (offset = 296h) [reset = 0h]
7
6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
1030
Serial Interface Register Maps
Figure 2-2374. Register 292h
5
4
Table 2-2390. Register 292 Field Descriptions
Type
Reset
R/W
0h
Figure 2-2375. Register 294h
5
4
Table 2-2391. Register 294 Field Descriptions
Type
Reset
R/W
1h
Figure 2-2376. Register 295h
5
4
Table 2-2392. Register 295 Field Descriptions
Type
Reset
R/W
2h
Figure 2-2377. Register 296h
5
4
Copyright © 2020, Texas Instruments Incorporated
3
2
Description
output buffer drive strength.
3
2
PULL_CTRL_GPIO_37
Description
Bit 0 indicates Pull up enable.
Bit <1> Indicates Pull value.
Bit <2> is unused.
3
2
Description
Input buffer signal strength
Unused as this is fixed IO
3
2
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www.ti.com
1
0
ODRIV_DS_GPIO_36
R/W-0h
1
0
R/W-1h
1
0
IBUF_ST_GPIO_37
R/W-2h
1
0
ODRIV_DS_GPIO_37
R/W-0h
SBAU337 – May 2020

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