ROM hex file(E2Prom.Hex) for ADAU1401

SigmaDSP & SigmaStudio takepiro Jan 12, 2011 00:00 3 replies Original on forum ↗

ICs: ADAU1401

takepiro Question

Jan 12, 2011 00:00

Dear support team,

My customer and I found the bug in ROM Hex file(E2Prom.Hex) for ADAU1401.

End of line 4 in this file, doesn't have a comma.

(I attached hex file and project file)

We checked it with SStadio 3.1,3.2 and 3.3

Q1.

Could you tell me a schedule of correcting this issue,please?

Q2.

Is there a possibility that the same problem is appeared besides the line 4?

Best regards,

Takehiro Yabune

Audio Signal Processors

adau1401

SigmaDSP Audio Processors

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ADIApproved Reply

Jan 18, 2011 00:00

Thank you very much for reporting this issue. I will enter it in our internal issue tracker and hopefully it will be fixed in the next SigmaStudio release. I will try to post a schedule here when possible. I will also check the answer to your Q2.

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ADIApproved Reply

Jan 18, 2011 00:00

I just noticed that this issue only happens when the EvalADAU170x/ADAU140x communication channel is used. If you use the USBi, the problem does not occur. Does the customer have a USBi? If the customer uses the USBi communication channel to generate the .hex file, then this issue will go away.