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【技术讨论】
RK3588自己设计的底板网口只能显示MAC地址，IP地址没有分配，上不了网
发表于 2023-6-27 16:41:53
浏览：3279
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root@firefly:~# ifconfig
eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 22:ac:aa:8c:67:05 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 87
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 11 bytes 1633 (1.6 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 11 bytes 1633 (1.6 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
我自己设计的底板，phy芯片是RPC8211FP(I)，还有一个是usb转百兆网口，芯片是SR9900AI，现在再Linux系统下显示的只有一个MAC地址，没有分配ip
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