Using Serial Port on Virtual Box (Yes it works!)
First get a Trendnet
TU-S9
Connect it to your Ubuntu host computer
a new device node /dev/ttyUSB[0-9] should be created
run “chmod 777 /dev/ttyUSB0” to give everyone access to the serial port
in Virtual Box go to VM Settings → Serial Ports. Then
enable
serial port 1, Port Number:
COM4
, Port mode:
Host Device
, Port/File Path:
/dev/ttyUSB0