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S12ZVC EEPROM Problem

Question asked by Ertuğ Bayram YÜRÜK on Mar 27, 2020
Latest reply on Mar 31, 2020 by Ertuğ Bayram YÜRÜK

Hello Support Team,

 

I'm programming NXP (Devkit S12ZVC) for the first time and i have eeprom and flash problem. I could write any data to EEPROM or FLASH (I checked on CW memory monitoring) and i could also read. But the data disappears every time (all eeprom bytes are 0xFF) when i reset the MCU or i power off and power on again. So i tried to write to FLASH, but I had the same problem with FLASH too. I used Processor Expert and another library too, but the problem still continues. I think i have a simple problem but i dont know that what i dont do or do wrong. I'm waiting for your helps.

Thanks from now,

Ertuğ Bayram YÜRÜK

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