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hai,
I create one test LCD display program, if I give P1.0 as 0 then its dispay name and one number.
but i need to change these name and number threw serial port,how can i do that…?
Regards
Anto
The data from serial port is received in “sbuf” of controller and to display these to lcd you will just have to send this data to lcd port
by just simply equating the two functions i.e LCD and sbuf
and for serial port interface check out this link
http://www.engineersgarage.com/microcontroller/8051projects/interface-serialport-RS232-AT89C51
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