• simulation of sbuf
    SBUF is not a regular register: when you write to it you send a character on the serial line, and when you read it you empty the serial line buffer Keil simulates sbuf like if it was a normal variable...
  • can't assign a value to SBUF in simulator
    hello every body i have a problem when i use debugger i assign a value to sbuf but i can't get that?!?!? it seems that i can't simulate serial recieve?!?! plz help me :(
  • About SBUF
    Hi, in a serial communication program, do I have to "SETB P3.0" in order to receive from the serial port ??
  • SBUF Funny!!
    This is a bit of funny one (see code below). Basically (1),(2),(3),(4),(5) and (6) all transmit their data successfully via SBUF. This was captured by Hyperterminal. However (7) only transmitted correctly...
  • reading Sbuf
    Hello, in my project work I want to read serially received data continuously and compare it with stored ID in MCU I am using 8051. If the ID match then Green LED will glow, for ID mismatch Orange LED...