1 Reply Latest reply: Dec 15, 2008 1:31 PM by 843851 RSS

    Uegent!!!!!!!!!!!!!!!!!!! pc  to h/w communication by using serial port

      I want to communicate Pc to 8051chip. but i dnt know how to communicate. My requirement is send null command to the hardware n receive the ack and any data send by the h/w.
      Plz anyone knows the solution then help me becoz without this my project is not working.
      Thanx in advance.