Does STM32H7 support ISO CAN FD?

[FGutm]

The Reference manual states that the FDCAN supports CAN FD according to specification 1.0, but also states it is ISO 11898-1:2015 conformant.

Also: There is a bit in one of the control registers that suggests the FDCAN can support both versions. Is that actually true?

Thanks

[Khouloud GARSI]

Hello Frank,

Correct! As indicated in the reference manual, both modules (FDCAN1 and FDCAN2) are compliant with ISO 11898-1: 2015 (CAN protocol specification version 2.0 part A, B) and CAN FD protocol specification version 1.0.

Khouloud.