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hello sir/madam , i am doing project on serial communication between pc and 89c52.all the connections are correct. but the problem is with the receiving of the data in the hyperterminal. when i press some letters in hypeterminal some other letter will be displayed; i am not getting what is the and where is the fault.. could you suggest me some solutions.. thanking you
Dear friend, I’m using ATMEL 89c52 using 11.059MHz how to calculate delay in this routine? DELAY: mov temp1,#19h lp1: mov temp2,#19h lp2: nop djnz temp2, lp2 djnz temp1, lp1 ret
... problem in serial communication between pc and 89c52, I might have answered.
1) for new subject start new thread 2) format the code (no tabs) and follow the "Tips for Posting Messages .... Place source code" above the reply window.
Erik