in proteus LCD SIMULATION problem

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tarunkumar

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hello !!! friends i m trying to simulate at89c51 microcontroller with LCD 16x2 lm016. everythings seems to me all right in circuit but disply does't show any thing .
i am preety sure about my code as it has run in other simulators , so may be i hav problem with my circuit . i m giving u my .dsn file please make it correct or give me the relevent suggestions so that i can correct it........
thank u in advance....
 

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  • it contain design file.rar
    19 KB · Views: 150

make sure your declared port pins are correct your circuit seems to be correct check my program and circuit
 

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  • lcd interface and program.doc
    104 KB · Views: 178
hey akshay i simulate your program still nothing appear on the display help me.....now i give my program , .dsn and corresponding hex file....please help me ....!!!!! edit or simulate it with ur proteus ....help me buddy....
 

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  • it contain design file.rar
    19.8 KB · Views: 152

this is little modified your diagram has misconnection 1k resistor was not connected i have simulated it in proteus 7.7sp2 with program
 

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  • new program.doc
    102 KB · Views: 123

thanks a lot a buddy its my honor to meet a guy like u.... now i will further see it remove my all problems .
thanks once again......i will take your help again if u don't mind.....if required.
bye tc!
 

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