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Inter processor communication (Between iMX8MQ and i.MX8MQ) design

Question asked by Harshit Shah on May 22, 2020
Latest reply on May 22, 2020 by igorpadykov

Hi NXP Team,


We are planning to establish an inter-process communication between two i.MXMQ series processors.


  • Approach-1:
    • The first approach is to establish connectivity via MAC(RGMII) interface. 
  • Approach-2:



  1. In the i.MX6Q references the results mentioned below. Will we get similar results in i.MX8Q? 
  2. What throughput we can expect in approach 1? (Using RGMII connections?)
  3. Which design is better for inter-process communication between two processors(The communication would be of non-video data)?