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    Hello, i have a Question and hope that somebody can help me. I would like to write the PSW and maybe the Register after every Instruction/Change to the Serial-Output of the 8051. Is that somehow...
  • Writing in serial port
    Hi! I have this in my code for to write in serial port: while(!TXRX_is_TI_active()); SBUF=b; TXRX_clearTI(); but for to work,i need initialize TI flag . Is OK or is better to change it...
  • Serial Port
    Serial Port in Mode 1 and Timer 1 I am using P89V51RD2 microcontroller.I configured Serial port in Mode 1(Auto baud Rate Generation) with Timer 1. In this configuration communication is working...
  • serial port
    HEy we have designed our own 8051 board using 4066 to convert single serial port to 4 port but gives lots of garbage once we power up
  • URGENT ! writing to serial port without using Printf
    my problem is i want to send data to the serial port without using printf, this is because i want to read data of the serial port to use in another application. but using printf takes too long to run...