I have multiple USB devices in my PI, and when I reboot, sometimes their "dev" path changes - e.g. from /dev/ttyUSB0 to /dev/ttyUSB1.
Is there a way to control that so that the same USB device will always have the same dev path? Or is there another path somewhere else that I can consistently access the expected USB device?
Long story short, I use the PI as a serial server, so I ssh to it to connect to attached USB devices. Sometimes they shuffle on reboot which is confusing.