Working great until I add some more USB connections (Pi)
I have server running on a pi 3b+ with a usb hub (powered) connected to 2 printers and 2 logitech c270 cameras. Also have a 7 inch touch lcd connected. I have a couple of issues:
- All seems to be good except that on reboot it seems to swap usbs around and so I must remember to check the printers before sending prints to the wrong ones. Any way to fix this?
- Adding two more usb cables (either in hub or straight into pi), these are 5 meter cables with the electronics in apparently to work with the extra distance, seems to cause the server to sort of freeze - lcd does not respond, prints stop and no comms to printers. Reboot using the menu brings it all back so not completely frozen (from what I can remember). Only have another logitech webcam connected to the new cables at this point, still building the Prusa. Happens everytime. I am going to check the hub psu just in case but otherwise any ideas?