http://steptail.com/ 2026-04-27T22:05:32+0000 http://steptail.com/ http://steptail.com/_media/favicon.ico text/html 2019-08-22T18:24:14+0000 Anonymous (anonymous@undisclosed.example.com) http://steptail.com/guides:virtual_modem:section_4:changing_the_serial_port?rev=1566498254&do=diff How to change the serial port If you did not see /dev/ttyUSB0 in the device list, and you could not see anything matching your device, you will need to make sure the serial device is connected and supported by Linux. Then try the following: Finding out the name of the serial device