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S12XE and S12G128 EEPROM

Question asked by Ray Hall on Jul 31, 2018
Latest reply on Aug 5, 2018 by lama

I have been trying to read and write to S12XE EEPROM. I have had no success doing either. Is the S12G128 EEPROM memory the same as the S12XE.  I have working code that I have used for the S12G128.  If they are the same other then the start and end address then I should be able to port the code into the S12XE.

 

Also I am confused about the start address. The data sheet for the S12XE gives the address as 0x0C00 and all the code examples have the address as 0x100000. When I search the memory in the debugger at this address all I find is a lot of dash's (- - - - - - - - - - - -)

 

Ray.

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