Datasheet

MCP2515
DS20001801J-page 42  2003-2019 Microchip Technology Inc.
FIGURE 5-3: SYNCHRONIZING THE BIT TIME
SyncSeg PropSeg PhaseSeg1 (PS1)
PhaseSeg2 (PS2)
Sample
Point
SyncSeg PropSeg PhaseSeg1 (PS1)
PhaseSeg2 (PS2)
Sample
Point
SyncSeg PropSeg PhaseSeg1 (PS1)
PhaseSeg2 (PS2)
Sample
Point
Nominal Bit Time (NBT)
SJW (PS1)
SJW (PS2)
Nominal Bit Time (NBT)
SJW (PS1)
SJW (PS2)
Actual Bit Time
Resynchronization to a Slower Transmitter (e > 0)
Input Signal
Input Signal (e < 0)
SJW (PS1)
SJW (PS2)
Nominal Bit Time (NBT)
Actual Bit Time
Resynchronization to a Faster Transmitter (e < 0)
Input Signal (e = 0)
No Resynchronization (e = 0)
(e > 0)