STMG431 FDCAN SOLVER

STM32G4 FDCAN

FDCAN Clock

[MHz]

FDCAN Clock Divider

Baudrate tolerance

[%]

Nominal rate (CLASSIC CAN)

[kbit/s]

Sampling point (CLASSIC CAN)

[%]

Data rate (FD CAN)

[kbit/s]

Sampling point (FD CAN)

[%]

Table with NOMINAL (CLASSIC) bit time:

Baudrate	Prescaler	Time quanta	Time Seg1	Time Seg2	Sample point [%]	Sample point diff [%]

Table with DATA (FD) bit time:

Baudrate	Prescaler	Time quanta	Time Seg1	Time Seg2	Sample point [%]	Sample point diff [%]

NOTE: In typical situation value of Nominal Sync Jump Width is equal to Time Seg2 for Nominal and Data segment