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RomainP
Explorer II
Apr 1, 2025 1:20 PM UTC
Solved

STM32G0B1CCT6 FDCAN Bootloader

Hello,

 

According to reference manual/datasheet/ANs, it exists some documents that are pointing out that FDCAN2 is the capable bootloader port for upgrade.
In ANs and reference manual, it is specified that FDCAN bootloader mode is available on PD0 & PD1 related to FDCAN1 instance.

 

Can you confirm please?

 

Thank you

    This topic has been closed for replies.
    Uwe Bonnes
    Uwe BonnesBest answer
    Chief
    Apr 1, 2025 1:49 PM UTC

    AN2606 only lists FDCAN1 and PD0/1.

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    3 replies

    Uwe Bonnes
    Uwe BonnesBest answer
    Chief
    Apr 1, 2025 1:49 PM UTC

    AN2606 only lists FDCAN1 and PD0/1.

      Selso LIBERADO
      Selso LIBERADO
      Associate II
      Apr 1, 2025 2:48 PM UTC

      The RM0444 rev5 Section 3.3 was mentioning FDCAN2. But the updated version rev6, is now forwarding to AN2606

        Uwe Bonnes
        Uwe Bonnes
        Chief
        Apr 1, 2025 4:08 PM UTC

        If RM0444 silently drop the not without a note in the revision history, that is ugly.

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