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Pico Max - Ubuntu host cannot connect via SSH

Posted: 2025-03-22 23:07
by jmir
Hello, I'm new around.

I have a Luckfox pico Max and I successfully updated the firmware using the latest image and following the instructions from the official guide.

I'm running Ubuntu 22.04 on my computer and I can't access the board via SSH. Can you help out? I'm kind of a beginner so I'm probably doing something wrong. I tried to connect the board via ethernet and USB and nothing works.

Thank you in advance.

Best,
Juan

Re: Pico Max - Ubuntu host cannot connect via SSH

Posted: 2025-03-25 6:01
by pimouren
Hello, first of all, please confirm whether the Ubuntu system is successfully booted, you can judge by observing whether the LED indicator near the Type-C port of the development board is flashing. If the indicator light flashes normally, try logging in to the board via serial port or ADB. If you successfully log in with ADB, you can run the following command to confirm whether it is an Ubuntu system:

Code: Select all

cat /etc/os-release
ubuntu系统.png
If there are no issues with any of the above steps, there may be an issue with your RNDIS setup. In this case, check whether the IP address (IP of the USB virtual network card) shown in the following figure can be pinged for further network configuration.
usb网卡.png

Re: Pico Max - Ubuntu host cannot connect via SSH

Posted: 2025-03-26 12:15
by jmir
Thank you pimouren, your advice was on point. I checked with ADB and now I managed to use SSH to connect to the board.
Thank you so much!