Dear experts,
In my implementation, CPU1 can transmit CAN messages using the demo code 'can_ex4_simple_transmit,' but CPU2 cannot during my implementation. I think this is because the CAN register cannot be set (all values show the reset value and cannot be written in Core 2).
I would like to inquire about some questions:
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Can both CPU1 and CPU2 use the same GPIO (GPIO70 & GPIO71, as in my implementation) for CAN_A? I intend to utilize CAN_A to transmit/receive CAN messages for both cores.
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Since there is no demo code for CAN configuration for dual-core, could you guide me on how to configure the CAN module for both CPU1 and CPU2? I assume that some initialization should only be handled by CPU1.
Many thanks,
Best Regards,
C.C, Liu