VAR-SOM-AM43 GBIT Ethernet
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VAR-SOM-AM43 - On Carrier Gbit Ethernet ETH1
This Ethenet interface is available only if the VAR-SOM-AM43 device is without a WiFi module.
In Uboot an autodetect mechanism will detect the type of module used and select the right .dtb accordingly.
For a module with WiFi 'var-som-am43.dtb' is selected, for a module without WiFi 'var-som-am43-eth1.dtb' is selected.
Please follow the instructions below to activate the ETH1 device and acquire IP for testing.
On Target:
$ ifconfig eth0 down $ ifconfig eth1 up $ udhcpc -i eth1 $ ifconfig $ iperf -s -u
On Host:
$ iperf -c 192.168.1.82 -u -b450M