STMicroelectronics /STM32G0B1 /FDCAN1 /FDCAN_NBTP

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Interpret as FDCAN_NBTP

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 0NTSEG20NTSEG10NBRP0NSJW

Description

FDCAN nominal bit timing and prescaler register

Fields

NTSEG2

Nominal time segment after sample point Valid values are 0 to 127. The actual interpretation by the hardware of this value is such that one more than the programmed value is used.

NTSEG1

Nominal time segment before sample point Valid values are 0 to 255. The actual interpretation by the hardware of this value is such that one more than the programmed value is used. These are protected write (P) bits, write access is possible only when the bit 1 [CCE] and bit 0 [INIT] of CCCR register are set to 1.

NBRP

Bit rate prescaler Value by which the oscillator frequency is divided for generating the bit time quanta. The bit time is built up from a multiple of this quanta. Valid values are 0 to 511. The actual interpretation by the hardware of this value is such that one more than the value programmed here is used. These are protected write (P) bits, write access is possible only when the bit 1 [CCE] and bit 0 [INIT] of CCCR register are set to 1.

NSJW

Nominal (re)synchronization jump width Valid values are 0 to 127. The actual interpretation by the hardware of this value is such that the used value is the one programmed incremented by one. These are protected write (P) bits, write access is possible only when the bit 1 [CCE] and bit 0 [INIT] of CCCR register are set to 1.

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