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You are here: Home / Replies / the program for serial

the program for serial

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Microcontroller › 8051 › How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51) › the program for serial

March 31, 2012 at 9:26 am #7365
anurudh tiwari
Participant

the program for serial communication is given is only the tranfer data from microcontroller to the pc…..for the receiver the program is given elow

 

 

MOV TMOD,#20H 

MOV TH1,#-3 —9600 BAUD

MOV SCON ,#50H

SETBTR1

CLR RI

WAIT: JNB RI, WAIT

MOV A, SBUF

MOV P0,A  — TO SEND THIS IN PORT 0


 OR U CAN SORE ANY REGISTER OR MEMORY LOCATION…

END

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