Hi everyone,
I am loading str_echo_freertos.bin to m4 core through u-boot then i am booting kernel to a7 in imx7dsabresd.
then after loading rpmsg driver i am trying to communication with m4 as i opened device with open() and writing some data using write() to m4 processor it is receiving but when it is sending echo back i am not getting in a7 processor, can any one help me.
Thanks & Regards,
Prasad.
