4 Flash the Target Platform

$ west flash
Open a serial port console in a separate terminal window.
$ sudo minicom -D /dev/ttyACM0
Now you will see the below information.
The Ipv4 address for the LAN8670’s network interface is already assigned using the prj.conf file.
To check the assigned IPv4 address, open the prj.conf file.
$ vim samples/net/zperf/prj.conf

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