Hi. My cameras stopped working, and I think it's because of the USB cable damage.
Do usb3. 0 sstx ssrx lines conduct current when there's no power on hdmi & USB equalizers? I'm sticking one probe of the multimeter to the USB's sstx and the other one to every pin of the combined HDMI-USB plug.
USB 2.0's lines conduct current just fine, but usb 3's line are quiet.