NuttX compiles and runs. When I do ifconfig, I see both interfaces. But I
plug an ethernet cable into either port and into my laptop's ethernet port,
neither interface will come up:

nsh> ifconfig
eth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00 at DOWN
inet addr:107.127.109.40 DRaddr:107.127.109.1 Mask:255.255.255.0

eth0 Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at DOWN
inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0

Have you turned on network debug output?  At least errors and warnings.

eth1 has no MAC address.

Are you using NSH?  Do you have apps/netutils/netinit enabled?

Have you tried: nsh>ifup eth0

The networks should come up if properly configured and there are cables plugged into a network.

You might look at the other GMAC configurations to see if you are missing any settings.


Reply via email to