i.MX 93 BSP Manual PD24.1.1 Documentation Rev.: imx8mp-pd22.1.2-51-ga548be7d
target:~$ modprobe imx_rpmsg_tty
This exposes an RPMsg endpoint as a virtual TTY at /dev/ttyRPMSG30. Now it is possible to send messages
from A55 Core to M33 Core by typing:
target:~$ echo "PHYTEC" > /dev/ttyRPMSG30
Observing M33 Core debug UART should result in the following output:
RPMSG String Echo FreeRTOS RTOS API Demo...
Nameservice sent, ready for incoming messages...
Get Message From Master Side : "PHYTEC" [len : 6]
i.MX 93 M33 Core 81
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