N/APosted on - 05/11/2013
Good day everyone. I hope all is well. Please tell me how to have linux test pin serial port effectively? How can I make this possible? What are the steps needed for this and please state your own review regarding this. I'm looking forward for your answers. Thank you so much.
How to have linux test pin serial port effectively?
You can use statserial which is used to display serial port status lines.
Statserial [options] <device_name>
The output of this is a table of signals on a 9-pin or 25-pin serial port indicating status of the handshake lines.
The main limitation with this command is that it only works with devices that support TIOCMGET ioctl.