LayerscapeのトピックLosing USB3 port on LS1046ARDB https://community.nxp.com/t5/Layerscape/Losing-USB3-port-on-LS1046ARDB/m-p/668638#M2478 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>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?</P><P>I don't know what to look. The USB is reactivated with a lsusb -v (not the busybox one).</P><P>Any hint?</P><P></P><P>Thank you</P><P></P><P>Marc</P></BODY></HTML> Fri, 05 May 2017 15:18:37 GMT marco3181 2017-05-05T15:18:37Z Losing USB3 port on LS1046ARDB https://community.nxp.com/t5/Layerscape/Losing-USB3-port-on-LS1046ARDB/m-p/668638#M2478 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>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?</P><P>I don't know what to look. The USB is reactivated with a lsusb -v (not the busybox one).</P><P>Any hint?</P><P></P><P>Thank you</P><P></P><P>Marc</P></BODY></HTML> Fri, 05 May 2017 15:18:37 GMT https://community.nxp.com/t5/Layerscape/Losing-USB3-port-on-LS1046ARDB/m-p/668638#M2478 marco3181 2017-05-05T15:18:37Z Re: Losing USB3 port on LS1046ARDB https://community.nxp.com/t5/Layerscape/Losing-USB3-port-on-LS1046ARDB/m-p/668639#M2479 <HTML><HEAD></HEAD><BODY><P>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).<BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 11 May 2017 05:58:23 GMT https://community.nxp.com/t5/Layerscape/Losing-USB3-port-on-LS1046ARDB/m-p/668639#M2479 Pavel 2017-05-11T05:58:23Z