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How to tell revision number of the 21489 EZ-KIT?

Question asked by PaulB on Jan 13, 2014
Latest reply on Jan 14, 2014 by ColinJ

I'm supporting one of my customers and we're having difficulty getting S/PDIF to work on his EZ-KIT.  I think it may be due to different versions of the EZ-KIT.  How do I tell what the revision number for this EZ-KIT is?  I see the following information on the board:

 

A sticker with "1.6" on the top surface of the board on an IC.

A sticker with BOM REV "1.7" on the bottom edge of the board

And "ADSP-21489 EZ-BOARD 0.1" silk screen on the bottom of the board

 

Which of these items should we compare to tell if our EZ-KITs are same or different?

 

Thanks.

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