The dual cores enable the same CAN channel to transmit and receive data at the same time

[ALXY_WANG1]

I am using the S32K358 development board to debug the dual-core function, and I am currently checking whether the two cores can use the same CAN channel to send and receive data at the same time, and if so, whether the initialization process of both cores needs to be initialized by the CAN channel, and the specific initialization process is different from that used by a single core

[Senlent]

Hi@ALEX_WANG1

Both cores can access and operate the FlexCAN module, but you should avoid having two cores operate the same peripheral. Usually you need to define which core needs to access which peripheral resources at the beginning of the design.