topic Re: T2080 USB control signals in T-Series https://community.nxp.com/t5/T-Series/T2080-USB-control-signals/m-p/910561#M3127 <HTML><HEAD></HEAD><BODY><P>It is possible to not use the signals in question, but the board designer still has to take precautions to eliminate possible hardware damage in case of USB device power failure.</P></BODY></HTML> Tue, 27 Aug 2019 13:32:42 GMT ufedor 2019-08-27T13:32:42Z T2080 USB control signals https://community.nxp.com/t5/T-Series/T2080-USB-control-signals/m-p/910560#M3126 <HTML><HEAD></HEAD><BODY><P>If I don't use the USB power fault and usb power enable signals, would I have any problem with this interface?</P><P>I don't want to use them since I am using the same 5V regulator to supply USB and other devices, so I don't want USB controller to controls also those other devices.</P><P>Should I use a specific 5V source to USB so I can control it with the above mentioned signals or it is not necessary?</P><P></P><P>Thanks in advance.</P></BODY></HTML> Tue, 27 Aug 2019 07:14:20 GMT https://community.nxp.com/t5/T-Series/T2080-USB-control-signals/m-p/910560#M3126 paulagarcía-mor 2019-08-27T07:14:20Z Re: T2080 USB control signals https://community.nxp.com/t5/T-Series/T2080-USB-control-signals/m-p/910561#M3127 <HTML><HEAD></HEAD><BODY><P>It is possible to not use the signals in question, but the board designer still has to take precautions to eliminate possible hardware damage in case of USB device power failure.</P></BODY></HTML> Tue, 27 Aug 2019 13:32:42 GMT https://community.nxp.com/t5/T-Series/T2080-USB-control-signals/m-p/910561#M3127 ufedor 2019-08-27T13:32:42Z