Datasheet

FTMx_FMS field descriptions (continued)
Field Description
If another fault condition is detected at fault input n before the clearing sequence is completed, the
sequence is reset so FAULTFn remains set after the clearing sequence is completed for the earlier fault
condition.
0 No fault condition was detected in the fault input.
1 A fault condition was detected in the fault input.
12.3.23 Input Capture Filter Control (FTMx_FILTERn)
This register selects the filter value for the inputs of channels.
• FILTER0 supports Channels 0 and 1.
• FILTER1 supports Channels 2 and 3.
• Channels 4 and 5 do not have an input filter.
NOTE
Writing to this register has immediate effect and must be done
only when the input capture modes of the affected channels are
disabled. Failure to do this could result in a missing valid
signal.
Address: Base address + 26h offset + (1d × i), where i=0d to 1d
Bit 7 6 5 4 3 2 1 0
Read
CHoddFVAL CHevenFVAL
Write
Reset
0 0 0 0 0 0 0 0
FTMx_FILTERn field descriptions
Field Description
7–4
CHoddFVAL
Input Filter for Odd Channel
Selects the filter value for the odd-numbered channel input.
The filter is disabled when the value is zero.
3–0
CHevenFVAL
Input Filter for Even Channel
Selects the filter value for the even-numbered channel input.
The filter is disabled when the value is zero.
Chapter 12 FlexTimer Module (FTM)
MC9S08PA60 Reference Manual, Rev. 1, 9/2012
Freescale Semiconductor, Inc. 321