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Is it possible to modify compiled code for an ADAU1446

Question asked by SimonAtAmina on Nov 10, 2016
Latest reply on Nov 11, 2016 by DaveThib

Is it possible to decompose components of compiled hex code for an adau1446, modify the code [say, to load new coefficients for a predetermined FIR filter], and then reupload modified code the attached E2PROM?

 

As the Adau144x data sheets do not give any useful information about how the memory and program structure is laid out, I wanted to know if anyone else has come across a solution. Using sigma studio in this [hypothetical] instance is not an option, and there will be no need to 'live' program the device.

 

I have already contacted ADI customer support asking for any kind of details, but they simply pointed me here and gave no real answer.

 

Many Thanks

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