On Thu, Aug 12, 2010 at 11:54 AM, nidhi mittal hada <[email protected] > wrote:
> > > On Thu, Aug 12, 2010 at 11:44 AM, Anuz Pratap Singh Tomar < > [email protected]> wrote: > >> >> >> On Thu, Aug 12, 2010 at 11:20 AM, nidhi mittal hada < >> [email protected]> wrote: >> >>> Hello all >>> I have just started with embedded lnux for learning purpose . Need your >>> guidance i am trying to communicate rs2332 thru c program on linux >>> >>> My doubts >>> >>> 1)if i dont have real serial port , do i have some way that i can have a >>> simulated one just to test my program >>> a)in this concern only i got to know abt pseudo >>> terminal ...but with that..on one side we get serial port emulated but on >>> other side >>> we need a spl program to talk to pseudo side of pseudo terminal.Kindly >>> CMIIW ... >>> >>> >>> I really didn't understand what you meant by simulated one? >> > i meant that i dont have real serial port that i can test my program with > ....i thought if some other s/w acting as simulated serial port ...which i > can communicate just as communicating with real serial port ...m i clear? > err.. you do generally have serial port on most machines. And even if you dont have one, still u can create serial interface, infact the terminals(consoles) are also tty devices. So not sure what are you trying to achieve.
