/products/manufacturers/wuerth-elektronik/b/blog/posts/ane014-usb-2-0-with-redfit-idc-skedd-connectorDuring simple signal transmission from a USB to a flat ribbon cable, differential-mode interference occurs between the conductor and the data line. By simply adding two additional ground wires it is possible to convert differential-mode to common-modeen-USTelligent Community 12