how i create EEPROM to TA89S8252

[J_expoler1]

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???

 

[senthilkumar]

hai,


use WMCON reg and c pointers

 

[C-Man]

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