Texas Instruments AFE79 Series Programming & User Manual page 1206

IO Wrap Register Map
2.16.625 Register 11B5h (offset = 11B5h) [reset = 2h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
OVR_SEL_INTPO_
1-1
FBCD_PKDET_0
OVR_INTPO_FBC
0-0
D_PKDET_0
2.16.626 Register 11B8h (offset = 11B8h) [reset = 0h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
POL_INTPO_FBC
0-0
D_PKDET_1
2.16.627 Register 11B9h (offset = 11B9h) [reset = 2h]
7 6
LEGEND: R/W = Read/Write; W = Write only; -n = value after reset
Bit Field
OVR_SEL_INTPO_
1-1
FBCD_PKDET_1
OVR_INTPO_FBC
0-0
D_PKDET_1
1206
Serial Interface Register Maps
Figure 2-2888. Register 11B5h
5 4
Table 2-2904. Register 11B5 Field Descriptions
Type Reset
R/W 1h
R/W 0h
Figure 2-2889. Register 11B8h
5 4
Table 2-2905. Register 11B8 Field Descriptions
Type Reset
R/W 0h
Figure 2-2890. Register 11B9h
5 4
Table 2-2906. Register 11B9 Field Descriptions
Type Reset
R/W 1h
R/W 0h
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3 2
OVR_SEL_INT
PO_FBCD_PK
Description
control to select whether the input function
intpo_fbcd_pkdet_0 needs to be overriden ot not. 1 indicates
override.
override value for intpo_fbcd_pkdet_0 when
ovr_sel_intpo_fbcd_pkdet_0 is made high
3 2
Description
polarity control for intpo_fbcd_pkdet_1. 0 indicates pass
through from GPIO when selected 1 indicates inverted signal
3 2
OVR_SEL_INT
PO_FBCD_PK
Description
control to select whether the input function
intpo_fbcd_pkdet_1 needs to be overriden ot not. 1 indicates
override.
override value for intpo_fbcd_pkdet_1 when
ovr_sel_intpo_fbcd_pkdet_1 is made high
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1 0
OVR_INTPO_F
BCD_PKDET_0
DET_0
R/W-1h R/W-0h
1 0
POL_INTPO_F
BCD_PKDET_1
R/W-0h
1 0
OVR_INTPO_F
BCD_PKDET_1
DET_1
R/W-1h R/W-0h
SBAU337 – May 2020