Why doesn't Arduino show up in ports?

Question

Arduino

dmesg output

[34942.330061] usb 2-1: new full-speed USB device number 12 using xhci_hcd
[34942.695928] usb 2-1: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes

lsusb output

Bus 002 Device 012: ID 2341:0042 Arduino SA Mega 2560 R3 (CDC ACM)

The Port menu in the Arduino IDE is greyed out.
Arch Linux system. Tell me how to solve the problem?

Answer 1

VID:PID is not standard. Look at the settings in boards.txt. Perhaps you just need to add your fee to them.