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I have some basic questions -
I need really simple USB hub. I have two devices and I want to read from both through one USB.
I found TUSB8020B but I have USB 2.0 connectors. The only thing I have to do is to connect all 4 pins to USB 2.0, other pins I leave opened? I do not need external clock, so I cal leave XI and Xo opened?
Is it possible that TUSB8020B work only with 3.3V without 1.1V?