CherryUSB USB_RNDIS网卡

STM32F407 + ML307R 搭配 CherryUSB RNDIS 上网，Internet 不上线，怎样办？

发布于 2025-07-10 10:30:04 浏览：342 订阅该版

踩姑娘的小蘑菇 2025-07-10

这家伙很懒，什么也没写！

dgchinky 2025-07-16

这家伙很懒，什么也没写！

dgchinky 2025-07-16

这家伙很懒，什么也没写！

dgchinky 2025-07-16

这家伙很懒，什么也没写！

请登录后再发布评论，点击登录

追加回复

4 个回答

三世执戟 2025-07-10

这家伙很懒，什么也没写！

dgchinky 2025-07-10

这家伙很懒，什么也没写！

* 不是物联网卡，是普通手机卡
* ping 网关是通的

```shell

msh >ifconfig
network interface device: u2 (Default)
MTU: 1500
MAC: ac 0c 29 a3 9b 6d
FLAGS: UP LINK_UP INTERNET_DOWN DHCP_ENABLE ETHARP BROADCAST IGMP
ip address: 192.168.0.100
gw address: 192.168.0.1
net mask  : 255.255.255.0
dns server #0: 192.168.0.1
dns server #1: 0.0.0.0
msh >ping qq.com
ping: not found specified netif, using default netdev u2.
ping: from 112.60.14.252 icmp_seq=1 timeout
ping: from 112.60.14.252 icmp_seq=2 timeout
ping: from 112.60.14.252 icmp_seq=3 timeout
ping: from 112.60.14.252 icmp_seq=4 timeout

--- 112.60.14.252 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss
msh >ping 192.168.0.100
ping: not found specified netif, using default netdev u2.
ping: from 192.168.0.100 icmp_seq=1 timeout
ping: from 192.168.0.100 icmp_seq=2 timeout
ping: from 192.168.0.100 icmp_seq=3 timeout
ping: from 192.168.0.100 icmp_seq=4 timeout

--- 192.168.0.100 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss
msh >ping 192.168.0.1
ping: not found specified netif, using default netdev u2.
60 bytes from 192.168.0.1 icmp_seq=1 ttl=128 time=1 ms
60 bytes from 192.168.0.1 icmp_seq=2 ttl=128 time=1 ms
60 bytes from 192.168.0.1 icmp_seq=3 ttl=128 time=1 ms
60 bytes from 192.168.0.1 icmp_seq=4 ttl=128 time=1 ms

--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss
minimum = 1ms, maximum = 1ms, average = 1ms
msh >ifconfig
network interface device: u2 (Default)
MTU: 1500
MAC: ac 0c 29 a3 9b 6d
FLAGS: UP LINK_UP INTERNET_DOWN DHCP_ENABLE ETHARP BROADCAST IGMP
ip address: 192.168.0.100
gw address: 192.168.0.1
net mask  : 255.255.255.0
dns server #0: 192.168.0.1
dns server #1: 0.0.0.0
msh >ping qq.com
ping: not found specified netif, using default netdev u2.
ping: from 112.60.14.252 icmp_seq=1 timeout
ping: from 112.60.14.252 icmp_seq=2 timeout
ping: from 112.60.14.252 icmp_seq=3 timeout
ping: from 112.60.14.252 icmp_seq=4 timeout

--- 112.60.14.252 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss

```