usb 3-2: can't set config #1, error -110

Can you share a sample code to understand, how to implement Mass Stirage with CDC.

Is nano have this problem, And I cannot open this link now.

The old topic is “very old”. You should probably start a new thread since much would have been patched/changed. You’d also want to mention which L4T release you are using (see “head -n 1 /etc/nv_tegra_release”).