FTMx_FLTCTRL field descriptions
Field Description
31–12
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
11–8
FFVAL
Fault Input Filter
Selects the filter value for the fault inputs.
The fault filter is disabled when the value is zero.
NOTE:
Writing to this field has immediate effect and must be done only when the fault control or all fault
inputs are disabled. Failure to do this could result in a missing fault detection.
7
FFLTR3EN
Fault Input 3 Filter Enable
Enables the filter for the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input filter is disabled.
1 Fault input filter is enabled.
6
FFLTR2EN
Fault Input 2 Filter Enable
Enables the filter for the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input filter is disabled.
1 Fault input filter is enabled.
5
FFLTR1EN
Fault Input 1 Filter Enable
Enables the filter for the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input filter is disabled.
1 Fault input filter is enabled.
4
FFLTR0EN
Fault Input 0 Filter Enable
Enables the filter for the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input filter is disabled.
1 Fault input filter is enabled.
3
FAULT3EN
Fault Input 3 Enable
Enables the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input is disabled.
1 Fault input is enabled.
2
FAULT2EN
Fault Input 2 Enable
Enables the fault input.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
0 Fault input is disabled.
1 Fault input is enabled.
Table continues on the next page...
Chapter 39 FlexTimer Module (FTM)
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 933
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