
2004 Microchip Technology Inc.
DS30491C-page 339
PIC18F6585/8585/6680/8680
FIGURE 23-5:
LENGTHENING A BIT PERIOD (ADDING SJW TO PHASE SEGMENT 1)
FIGURE 23-6:
SHORTENING A BIT PERIOD (SUBTRACTING SJW FROM PHASE SEGMENT 2)
Input
Sync
Prop
Segment
Phase
Segment 1
Phase
Segment 2
≤ SJW
Sample Point
TQ
Signal
Nominal Bit Length
Actual Bit Length
Bit
Time
Segments
Sync
Prop
Segment
Phase
Segment 1
Phase
Segment 2
≤ SJW
TQ
Sample Point
Nominal Bit Length
Actual Bit Length