MPC5xxx中的主题 Re: MPC5674F using CAN Rx with DMA

MPC5674F using CAN Rx with DMA

EmbUser — Tue, 23 Jan 2024 07:31:47 GMT

Hi,

I am using MPC5674F controller trying to explore the feature if its possible to use CAN Rx using DMA to improve the performance . can you guide me to a sample code for the above feature.

else what are the other possible options.

thanks,

Nagesh

Re: MPC5674F using CAN Rx with DMA

PetrS — Tue, 23 Jan 2024 13:39:56 GMT

Hi,

as far as I know, there is no example directly for MPC5674F, but you can refer e.g. to below one
https://community.nxp.com/t5/MPC5xxx-Knowledge-Base/Example-MPC5748G-FlexCAN-DMA-ISR/ta-p/1113931

BR, Petr