On Tue, Dec 09, 2003 at 02:19:28PM +0530, Mandeep Singh Sandhu wrote: > Hi Greg, > > thanx for the reply! > > No i don't have any weird h/w, it's just that > i wanted to learn how to write device driver > modules in linux. I chose a serial driver b'cos > a lot of people have told me it's the simplest > to implement. Hah, no, it's not that simple. A nice simple char driver would be a good start... Anyway, there are some Linux Journal articles about how to write a tty and serial driver that might help you out a lot. Good luck, greg k-h -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/