Fun fact : the hub has a fake usb 3.0 in originally (it has 3x usb 2 + 1x fake usb 3 + 1x type c.) the hub used a usb 2 hub chip from china Also std* and GND_DARIN pin was not conect to the hub chip . it connected to the usb 3 port directly. (Right now it is used for connect to the kbd.)
that hub is non standard and I can't charge 6t with it so i connected the hub to a fake usb 3 otg cablet that can charge 6t