Colibri IMX7 RPMsg kernel modules not loading

Technical Support
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Hi @eric.tx,

Thank you for your efforts on this project. I have a couple of questions I’d like to discuss:

  1. I came across a post where a developer discontinued their project with the M4-A7 RPMsg communication: Toradex Community Post. Has anyone been successful in establishing communication without using additional hardware, like an external MCU? Would it make sense for us to consider a different HMP platform, or should we keep working with the Colibri IMX7?
  2. What are the next steps we should consider? If it’s helpful, I can spend some time reviewing the RPMsg kernel module source code to identify potential issues.

Thanks,
Mit