How to write to a serial port ?
i have written an interrupt handler w.r.t to the serial ports. Kindly guide me how to detect an active serial port on suse 10.3.
I have a loopback hardware, I have plugged it into the serial port.
I've written a isr w.r.t to the serial port but, I wanted to know how to write to a serial port, in order to test my program !
Last edited by Anisha Kaul; 10-19-2009 at 12:43 AM.