Does STM32 CAN Peripheral Calculate CRC for Messages?

[tristan_mitis]

Hi everyone,

I'm working with the STM32F405RGT6 and its CAN peripheral. I have a couple of questions regarding CRC handling:

1. Does the STM32 CAN peripheral automatically calculate the CRC for both sent and received CAN messages?
2. I noticed there is a CRC Error bit in the documentation. What is the purpose or functionality of this CRC Error bit?

Thanks for your help!

Best regards,