Losing USB3 port on LS1046ARDB

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Losing USB3 port on LS1046ARDB

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marco3181
Contributor III

Hello,

When I put an USB3 key on the LS1046A RDB, I lose the port, meaning there are no lights from the LED indicators for the 5V (D1 or D2). Overcurrent? Power Management?

I don't know what to look. The USB is reactivated with a lsusb -v (not the busybox one).

Any hint?

Thank you

Marc

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Pavel
NXP Employee
NXP Employee

It looks like that there is overcurrent on your board if this USB key is connected.Test your board using different USB device (USB memory stick and so on).
Have a great day,
Pavel Chubakov

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