• 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...
  • 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...
  • Simulation and sbuf
    Is there any way to send a value to the read-only part of sbuf in simulation? I tried changing it on the serial channel but it only affects the write-only(or it seems)
  • 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...
  • SBUF is not accesible :-(
    Hello Every one i am new to keil but got the basic knowledge and i am going to create a program in which when ever the Serial (RI) interrupt occurs then SBUF must send its contents to any Globle variable...