Is there another workaround for MCAN#20(ID: DAN-0047979) in SPC582B?

[Bo1]

I am an employee of Elektrobit. I am developing a CAN driver (OSEK product) on the MCU SPC582B for our customer. After reading the document "SPC582Bx Errata sheet - Chorus1M - Rev3 - DM00450569_3_0," I found the four workarounds for MCAN#20 (ID: DAN-0047979) can't work for me. For the workaround #2, #3, #4, in my opinion, these actions should not be done by a CAN driver; for the workaround #1, however, many issues will occur on our CAN driver when the busload is bigger than 90%. Do you have another better workaround for this Errata? And could you please give me some effective advice? Thank you! :smiling_face_with_smiling_eyes:

[Erwan YVIN]

Hello ,

Sorry , i do not find this Errata Sheet

Could you give the link of this document ?

Best Regards

Erwan

[Bo1]

Hello Erwan,

Sorry, i don't know the link. However, if you need, I could send the document to you by E-Mail.

For more details, please refer to the pictures below first.

​Best regards

Bo