荔枝派zero 如何使用OTG联网

linux-xc · 2022-06-30 23:13:11

如果是使用网友分享的 .dd 文件直接烧录，是可以直接联网的，但自己烧录的内核则有点问题。

根据官方提示查询是否存在 usb0

# ifconfig -a
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

usb0      Link encap:Ethernet  HWaddr 0E:AA:27:FC:E3:CF
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

# ifconfig usb0 192.168.2.140
# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: usb0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 0e:aa:27:fc:e3:cf brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.140/24 brd 192.168.2.255 scope global usb0
       valid_lft forever preferred_lft forever
# ping 192.168.2.1
PING 192.168.2.1 (192.168.2.1): 56 data bytes
^C
--- 192.168.2.1 ping statistics ---
69 packets transmitted, 0 packets received, 100% packet loss

但是经过以上操作，并不能ping通，已经确保OTG链接到路由器，能上网

varzhou · 2022-07-01 09:30:01

@linux-xc

first get ip address from dhcp server,then ping ip could fine

linux-xc · 2022-07-01 13:44:26

varzhou 说：

@linux-xc
first get ip address from dhcp server,then ping ip could fine

并不能使用dhcp获取ip，但路由器已经开启dhcp

WhyCan Forum(哇酷开发者社区)

楼主 # 2022-06-30 23:13:11 分享评论

荔枝派zero 如何使用OTG联网

#2 2022-07-01 09:30:01 分享评论

Re: 荔枝派zero 如何使用OTG联网

楼主 #3 2022-07-01 13:44:26 分享评论

Re: 荔枝派zero 如何使用OTG联网

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