Which FDCAN does the G0 bootloader support?

[JKaz.1]

The system memory boot mode document (AN2606) states that the G0 uses FDCAN1. However, the reference manual (RM0444) states that it uses FDCAN2... Which one does the boot loader actually use?

[TDK]

Please don't submit duplicate posts:

https://community.st.com/s/question/0D53W00001R2e3xSAB/which-fdcan-does-the-g0-bootloader-support

If you want to add tags, hit the triangle dropdown on the top right of the post.

My guess is AN2606 is right.

[JKaz.1]

Sorry, my bad. I posted in the generic STM32 section and then a couple hours later found the G0 specific section and reposted it there. I tried to delete the original post but can't. The forum layout does not make it easy to find exactly where things should go if you aren't here often...

Anyone know for certain if AN2606 is correct? I'd like to know before we design a board using it...

[Amel NASRI]

Confirmation that AN2606 is the correct reference is provided by @Bouraoui Chemli​ in the other question.