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    [51] AT89C2051 interface with EEprom 24C08,In for loop it wont write the data.

    Hi Thanks for ur reply. I changed address into 2byte. then also It wont write inside the for loop. but outside the loop Read/write operation works well.here I change the code shown below. code: #include "Includes.h" sbit enter = P3^5; void delay_ms1(int); // Function prototype...
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    [51] AT89C2051 interface with EEprom 24C08,In for loop it wont write the data.

    Hi I am working Interface EEPROM 24C08 with AT89C2051 controller. I wrote some code for Read/Write the Values(0 to 9) in 24C08. I am starting with Just counter program which shows Read/Write Values in BCD 7 segment. Here Problem is for first time it works well when I press P3^5 button.After...
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    [51] AT89C2051 Works in Proteus But it not works in Hardware.

    In the debug mode, debugger use .obj files, and generate hex file in the state of release mode. I cant get what u said?
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    [51] AT89C2051 Works in Proteus But it not works in Hardware.

    Resistance Value is 330ohm. But i directly measured the pin3.1 through multimeter. there is no response While i give high or low by coding.
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    [51] AT89C2051 Works in Proteus But it not works in Hardware.

    Hi Its my Own hardware. Connection shown below image.I connect port 3.1 instead of led pin in image
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    [51] AT89C2051 Works in Proteus But it not works in Hardware.

    Hi, In Hardware nothing happened.its idle mode.I have one more doubt. I am using IDE Keil uvision 2 its Evaluation version.For this any problem occur???
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    [51] AT89C2051 Works in Proteus But it not works in Hardware.

    hello , i am working on AT89C2051, i am trying to make a simple code as a start up for my full project . i wrote i code just to switch the led on at P3^1 , it works in proteus but it is not working in real hardware . also i tried to wrote a simple code in c language using Keil platform, and...

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