stm32 /stm32n6 /STM32N647 /FDCAN1 /FDCAN_CCU_CCFG

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as FDCAN_CCU_CCFG

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0TQBT0 (B_0x0)BCC 0 (B_0x0)CFL 0OCPM0 (B_0x0)CDIV0 (SWR)SWR

CDIV=B_0x0, CFL=B_0x0, BCC=B_0x0

Description

FDCAN Endian register

Fields

TQBT

Time quanta per bit time

BCC

Bypass clock calibration

0 (B_0x0): Clock calibration unit generates time quanta clock

1 (B_0x1): Clock calibration unit bypassed (default configuration)

CFL

Calibration field length

0 (B_0x0): Calibration field length is 32 bits

1 (B_0x1): Calibration field length is 64 bits

OCPM

Oscillator clock periods minimum

CDIV

Clock divider

0 (B_0x0): Divide by 1

1 (B_0x1): Divide by 2

2 (B_0x2): Divide by 4

3 (B_0x3): Divide by 6

4 (B_0x4): Divide by 8

5 (B_0x5): Divide by 10

6 (B_0x6): Divide by 12

7 (B_0x7): Divide by 14

8 (B_0x8): Divide by 16

9 (B_0x9): Divide by 18

10 (B_0xA): Divide by 20

11 (B_0xB): Divide by 22

12 (B_0xC): Divide by 24

13 (B_0xD): Divide by 26

14 (B_0xE): Divide by 28

15 (B_0xF): Divide by 30

SWR

Software reset

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