Cannot connect via 10.1.2.3
Matha.Goram 2025-06-02 06:39:20 302 Views1 Replies Hello!
How to troubleshoot my inability to connect the UNIHIKER M10 from my Ubuntu desktop via 10.1.2.3. The desktop is connected to the board's USB-C port. The board confirms that the IP address 10.1.2.3 is assigned:
root@unihiker1:~/projects# ifconfig
br0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 10.1.2.3 netmask 255.255.255.0 broadcast 10.1.2.255
inet6 fe80::2e0:4cff:fe9e:fec1 prefixlen 64 scopeid 0x20<link>
VNC Viewer will not connect via 10.1.2.3 but does not issue any error message. It can connect via the Wi-Fi address.
Access via Wi-Fi (with IP address from my DHCP server) on a different sub-net is fine but presumably I cannot push, e.g. Arduino sketches, to the board.
Is there any UNIHIKER troubleshooting documentation available for customer use? Thanks.
Regards.
When connecting the Unihiker to a PC via a USB cable, the PC should generate an RNDIS network card. If it doesn't, you can try switching USB ports, using a different system version (such as an older version of Ubuntu, Debian, Windows, or Mac).
Additionally, what is the specific version of the OS on your current PC? And what is the OS version of the Unihiker?
LL 
