USB 2.0 not working

userHead guyroch 2017-05-14 11:06:03 9161 Views17 Replies
I have the LattePanda 4G/64GB and my USB 2 is not working... both USB 2 ports are dead.

The USB 3 port is working fine.

Looks like no power is delivered to the USB 2.0 ports but I'm not sure.

The LP is powered using a 5v 3a power source plugged into the dupont prongs... where the fan plugs in. So the LP is fully powered yet not even the mouse light comes on when it is plugged in the USB port but it does come on when plugged in the USB3 port.

Help.