In ubuntu 20.04 LTS (with KStars 3.5.3 stable) I added a new device with a USB serial port and now all my ports are messed up. How do I fix this?
After months of great consistent connections of a bunch of devices in an INDI profile, I added a new device and now I have loads of conflicts with different devices trying to use the same /dev/ttyUSBn ports.
Do I need to just delete the profile and try to start from scratch? Is there a way to systematically assign each device to its own persistent port, perhaps by directly editing dev rules?
I feel like I've trial-and-errored my way through this process every time and never learned a systematic and reliable way to introduce new devices without blowing up my INDI setup.
Connect your device and type the following in the terminal
$ sudo dmesg && lsusb
These commands list the Vendor and Product ID's which are required for the udev rule.
Once you have the ID's create for each serial USB device a file in directory