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Sigma Studio Export File Bug

SigmaDSP & SigmaStudio farleych Jul 26, 2012 00:00 1 replies Original on forum ↗
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farleych Question
Jul 26, 2012 00:00

I am working on a project that takes the exported system files from Sigma Studio and saves them for later uses in updating the parameters in a SigmaDSP. The issue I have is there seems to be a bug in export feature of Sigma Studio. The .h file that contains a list of the 4 byte hex values for the parameters seems to put a 0x0F when it really should be a 0xFF in the leading byte . I have confirmed this by looking at the value in the Sigma Studio UI before exporting the files. I have also performed the Hex to value conversion to make sure that the leading byte really should be 0xFF.

Is this a known issue? Can this be fix?

The other strange part is that when I write the parameter in question, it seems to give me the correct behavior in the DSP. I am not sure how this happens.

ADIApproved Reply
Jul 26, 2012 00:00

Your question has been answered in this thread:

Parameter RAM: Writing 0xFF but Reading 0x0F