how i create EEPROM to TA89S8252

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J_expoler1

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i use SXA51 to complier AT89S8252
But i don't know How i generate data to internal EEPROM
EX. i want to keep data
DB 'HELLOW MCS-51'
in EEPROM
How i doing???
 

In the datasheet Atmel says the Flash has adress range 0000-1FFF and the EEPROM has adress range 2000-27FF.

So maybe when you generate data at adress range 2000 and above (by using org $2000) it gets programmed into the eeprom when you burn the chip.

This is just theory but it works like this on Microchip PIC Cpus.

hope this helps
 

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