flash and eeprom of S08PT32 chip.

[javierw]

Hi,

I am using s08pt32 for my project.

I have encountered some problem in r/w to eeprom and flash. 

Could you support me with a basic project which could r/w in flash and eeprom of s08pt32 chip?

Basically, I wanted to save the state of the i/o pins before power off and to reinstate these conditions when I power on the chip again.

Appreciate your help.

Thank you and regards,

Javier

[ZhangJennie · Accepted solution]

hi Javier,

We have application note on how to implement S08P Flash and EEPROM.

http://cache.freescale.com/files/microcontrollers/doc/app_note/AN4570.pdf?fsrch=1&sr=1

the eeprom and its management method is the same for all 9S08P family.

I also attached the sample code.

hope this helps!

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Best Regards,

ZhangJun