Information

FTMx_FILTER field descriptions (continued)
Field Description
7–4
CH1FVAL
Channel 1 Input Filter
Selects the filter value for the channel input.
The filter is disabled when the value is zero.
3–0
CH0FVAL
Channel 0 Input Filter
Selects the filter value for the channel input.
The filter is disabled when the value is zero.
35.3.20 Fault Control (FTMx_FLTCTRL)
This register selects the filter value for the fault inputs, enables the fault inputs and the
fault inputs filter.
Addresses: FTM0_FLTCTRL is 4003_8000h base + 7Ch offset = 4003_807Ch
FTM1_FLTCTRL is 4003_9000h base + 7Ch offset = 4003_907Ch
Bit 31 30 29 28 27 26 25 24
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
23 22 21 20 19 18 17 16
R
0
W
Reset
0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8
R
0
FFVAL
W
Reset
0 0 0 0 0 0 0 0
Bit
7 6 5 4 3 2 1 0
R
FFLTR3EN FFLTR2EN FFLTR1EN FFLTR0EN FAULT3EN FAULT2EN FAULT1EN FAULT0EN
W
Reset
0 0 0 0 0 0 0 0
FTMx_FLTCTRL field descriptions
Field Description
31–12
Reserved
This read-only field is reserved and always has the value zero.
11–8
FFVAL
Fault Input Filter
Table continues on the next page...
Chapter 35 FlexTimer Module (FTM)
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
Freescale Semiconductor, Inc. 727