Re: write to then read from the serial port

On Mon, Jul 16, 2012 at 08:23:10PM +0200, abdelkader belahcene wrote: Hi, Please I just need a small program which write a character ( or several) then read it from that serial port. I used a null modem ( since I have just on serial port device). I want a simple serial connection. I

write to then read from the serial port

Hi, Please I just need a small program which write a character ( or several) then read it from that serial port. I used a null modem ( since I have just on serial port device). I want a simple serial connection. I consulted Howto on tdlp and other , nothing is simple for me, ?? I can write on