S32K Autosar 4.3.1 MCAL Can

[bill_gao_china]

Does the Can driver in S32K 4.3.2 MCAL use DMA?

Since it is not a standard Autosar configuration, I would like to confirm whether I need to configure DMA as Port configuration.

Thank you

[hungnguyenphi]

Hello  Wei Gao,

From what I know, NXP just have S32K 4.3.1 MCAL and it does support DMA for CAN driver.

But from my point of view, the DMA is not configured by PORT module. It will be configured in MCL.

Best regards,

Hung.