Electronic Project Description



Username and Password Access


Hyperterminal interfacing with P89V51RD2 Microcontroller
switching ON LEDs on the devlopment board.


The zipped file of Keil microvision project can be downloaded by
clicking the link at the bottom.

The comm port interface is default setting of 9600 baud rate, 8 bit
1 stop bit, parity none and no flow control. Turn on the Hyperterminal
character echo.

Upon starting the Microcontroller "$:" prompt will come. Hit the
command "login". If the login-"subhajit" is correct then password prompt will
come. Hit the password-"abcdefgh" is correct. "Hi this is subhajit" will appear.
Else "Invalid username or password" will appear.
Any other command will result in "Error" string to be displayed.
Click Here to download Username and Password Project
Copyright www.subhajit.com