serial port greyed out. newly installed and updated. Ubuntu 18.04
Have tried many approaches none worked.
Suggestions?
@rtek1000
That seems to be for Windows only
which board; original or clone?
which version of the IDE; installed through repository (outdated) or downloaded from this site?
try different cables; there are charge-only cables that will not carry the needed data
what do dmesg and lsusb say when you connect the board
I'm no longer a Linux user so might not be able to assist further.