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?

[Bowman32]

Hi,

I confirm your observation. I will check this internally and come back to you as soon as possible.

Bouraoui

[Bowman32]

Hi,

The FDCAN used on the bootloader is the FDCAN1. As mentioned, in AN2606 Rev 53, “Table 95. STM32G0B1xx/0C1xx configuration in system memory boot mode�?. 

This typo in RM0444 Rev 5 need to be corrected in further revision.

Bouraoui

[JKaz.1]

Awesome, thanks!