AnsweredAssumed Answered

SHARC Hardware anamoly

Question asked by Krishnamangegowda on Jun 26, 2014
Latest reply on Jul 3, 2014 by StuartS

Hi,

I am using the SHARC ADSP 21489 silicon revision 0.2 and VisualDSP++ 5.0 update 10. I am getting the following warning in one of the assembly file.

 

[Informational ea2546] ".\aurora_aecasm.asm":204 PM access instruction may trigger hardware anomaly 15000016 under specific conditions.  For more details and possible workarounds, please refer to the SHARC anomaly list available at analog.com. The code has been fixed by decompressing affected instructions.

 

I would like to know if this issue has been fixed in the silicon revision 0.2. If it not what are the risks if we don't fix it using workarounds.

 

Please get back to me asap.

 

Thanks,

Krishna.

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