Beginner: How to clone code from MC9S12DG128

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Beginner: How to clone code from MC9S12DG128

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embee
Contributor I

Hi,

 

I need to clone code from one MC9S12DG128 to another one. I have build TBDML interface. What software I can use to read whole memory of the source MC9S12DG128 and then flash the other one?

 

I don't have the CodeWarior licence. 

 

I was trying to use hc12mem utility V1.3.1 but I am not sure about the settings.

 

Can anyone write a short instructions?

 

 

 

Thank you in advance.

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Hallo
Contributor I

Hallo

Best buy a programmer from ETL to 912 9s12 .

bye.

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UcTechnoGeek
Contributor II
I'm not familiar with the HC12mem tool, but if the part was programmed security enabled, you will not be able to read the code out with anything.  Flash security will only let you erase the flash and reprogram.
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