Answer by ilyinilyas for How to enable/disable a serial port?
You can try to delete /var/lock/LCK..ttyS4, using rm. As I understand, you need to unlock the device in a such way.
View ArticleAnswer by LHristov for How to enable/disable a serial port?
I suppose that Java gnu.io.CommPortIdentifier will have bigger problems if you delete /dev/ttySx aftes disabling the serial port. When yoou need to enable it again you must first create the node with...
View ArticleHow to enable/disable a serial port?
I need to disable and then enable a serial port for testing purposes on a Java program. Since the man page of setserial is stating: "Using UART type none will disable the port.", I use sudo setserial...
View Article
More Pages to Explore .....