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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (10 topics).
10 topics · 52 messages
Filtered by: #eval_2d00_adau1787 ✕
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ADAU1787 Eval Board Source Files
Hey ADI, I'm currently working on a product involving the ADAU1787. Are you able to provide the source design files for the ADAU1787 Eval board (ie - Altium, Orcad, PADS, etc)? If not, are you able to
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EVAL-ADAU1787Z USB Communication Failure Error
Dear ADI team, I encountered the same problem as below link, EVAL-ADAU1787Z USB Communication Failure Error How can I do now? Added pictures [edited by: ElvisJ at 3:11 AM (GMT -4) on 8 May 2024]
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Parameter readback and update not working?
Hello, I am having an issue while working with mij EVAL-ADAU1787Z board in SigmaStudio. I am trying to change the gain value of a gain block using a Parameter Update block. Something that looks like i
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Feedback loop doesn't work on ADAU1787 FastDSP
Hello, I am working with an EVAL-ADAU1787Z and want to create an algorithm containing a feedback loop in the FastDSP. However, I can't get it to work. For testing I'm trying to implement the simplest
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Loading filter coefficients to the FastDSP of a ADAU1787 in SigmaStudio
Hello, I'm working with an EVAL-ADAU1787Z evaluation board in SigmaStudio 4.7. So far I've been using the SigmaDSP to do my signal processing. I now want to move the biquad filtering in my signal chai
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Output noise EVAL-ADAU1787Z
Hello, I have an issue with my EVAL-1787Z board. If I connect headphones to the stereo output of the board I hear an audible broadband hissing noise. I don't know what the expected noise level is, but
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EVAL-Adau1787Z design error?
I was trying to use connectors J6 or J7 to connect to the digital microphone inputs on the ADAU1787 eval board. After having no success, I eventually connected the microphone to J5 which worked for me
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EVAL-ADAU1787 setup to access digital data output from J4/J40
Dear AD, I am writing some codes in the Designer Controls cell. Therefore, to verify my code, I would like to compare the output of the design cell with the output of a reference code in digital domai
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Sampling Rates and Evaluation Board
Hi, I am developing an underwater acoustic localization system as part of a class project. I am supposed to locate an acoustic tag that emits an acoustic wave underwater. The acoustic tag that we have
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EVAL-ADAU1787Z DMIC Inputs Not Connected
ADI, Are you aware that the DMIC Clock and Data lines on J6 and J7 are unconnected on the EVAL-ADAU1787Z? Is there a reason for this? Seems to me like these should be connected... Are there any other