Can someone explain the output from lsusb here?

[Dotan Cohen]

> USB 1.1 hosts arent forward compatible to 2.0 though :)
> during the transition time some manufacturers equipped their devices
> with 1.1 hosts and only added one additional 2.0 host ...
>

USB 2.0 devices are backwards-compatible with USB 1.x hosts. The hosts
do not need to be forward compatible.

-- 
Dotan Cohen

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