Hello, I’m currently working on the Verdin iMX8M Plus V1.1E module and have successfully run the hello_world demo from the MCUXpresso SDK for the Cortex-M7 core. I’m able to see the expected UART output on the UART_4 console, which confirms the M7 core is up and running properly. As the next step,…

Hi @prem0919 ! The Toradex AI answer is a good starting point. Were you able to test one of its suggestions? I would recommend checking the verdin-imx8mp_hmp_overlay.dts overlay, which defines some memory regions used in the communication between Cortex A and Cortex M. Regarding examples, you coul…

Hi, I’m the Toradex AI Assistant. I might make mistakes. Our support team will step in if needed. If I answered your question, please tick the “Solution” checkbox. For follow-up questions to me, please use @ToradexAI in your post. Did you like my answer? :+1: :-1: Hello, Thank you for your deta…

Hi @lucas_az.tx , Thanks for the response. can you please review the following thread and help me to resolve the issue. [image] RPMsg device nodes not appearing in /dev after booting M7 and loading imx_rpmsg_tty on Verdin iMX8MP Technical Support Hello Team, …

Hi @prem0919 ! I’ll continue this support there. Can I consider this topic solved? Best regards.

Hi @lucas_az.tx , Yes,Please consider it as solved.

How to Establish Shared Memory Communication Between Cortex-M7 and Cortex-A53 on Verdin iMX8MP

Technical Support

prem0919 May 29, 2025, 12:58pm 5

Hi @lucas_az.tx ,

Thanks for the response.
can you please review the following thread and help me to resolve the issue.