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BQ28Z610: Current Calibration tool in Bqstudio did not update .SREC file

Part Number: BQ28Z610
Other Parts Discussed in Thread: BQSTUDIO

I have a golden .SREC file that has gone through a learning cycle and is now in production.  We found that somehow the current reading now has a 16 mA offset.  We have not traced back over the revisions to see what happen, we just want to quickly fix the current calibration.  I have an evaluation board that I loaded my .SREC file onto and using the Bqstudio I was not able to update  the cal values in the current .srec file.  I was able to do this with the factory .srec file which I did not save.  Is there a bit somewhere in the production code that stops the calibration update?  Also, can I get the original factory .srec file somewhere on this site.  I could use the calibration in this file and then use the .cvs file to modify my golden file.  I am guessing that since the current reading is bad, my learning cycle might also be bad so I am planning on redoing this.

Thanks for the help