Problem about MC9S12XEP100 EEPROM

[wu_jin_liang]

Hi guys,

   I tried almost a week  to do Emulated  EEPROM of MC9S12XEP100,but it still can't work,

I have read AN3747,and follow its guide,

  Is anyone who used the Emulated EEPROM before? please give me a help?

[kef · Accepted solution]

Hm, how can it be? Do you mean that software that comes with AN3747 isn't working? Or you didn't even try it?

http://cache.freescale.com/files/microcontrollers/doc/app_note/AN3743SW.zip

[wu_jin_liang]

Thanks to kef

    I tried with AN3747 many times, but failed.

    will  the AN3743  help?  I will down load it and  have a try.

[wu_jin_liang]

Thank you so much ,kef.

I am too careless, and I don't notice the DEMO CODE is just followed the AN3734 ,

I test the demo code ,it works well.

    Thanks for your help.

[kef]

:smileyhappy: AN3747 is "Pad Layout Application Note".

Yes, next time please look for WinZip icon next to AN and click on it to download AN software.