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Keep variables in AT89S8252 EEPROM

Andrew Kan

Hello, I'm using Atmel AT89S8252 and I need to keep some variables in internal EEPROM. How must I declare it in Keil C51 in order to program it into EEPROM via AtmelISP software?

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    Forgive, I was mistaken. Constants rather than variables. I want to see them in a window "Data buffer" of the AtmelISP. If it declared as 

    const char xdata my_const = 0x90
    they are kept in the code of the program, accordingly I cannot program them in EEPROM.

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  • 0

    Forgive, I was mistaken. Constants rather than variables. I want to see them in a window "Data buffer" of the AtmelISP. If it declared as 

    const char xdata my_const = 0x90
    they are kept in the code of the program, accordingly I cannot program them in EEPROM.

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