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    So I did a bit more digging. I found some voltage...

    So I did a bit more digging. I found some voltage leaking between the Teensy and the MAX chip and my ground plane was getting noise up to about 0.4V according to my scope. But what I cannot figure...
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    Does anyone have any suggestions on what I am...

    Does anyone have any suggestions on what I am seeing? Bit-banging the same code cleared up the signal issues and the data out was sent properly, but it is not displaying anything. I at least want to...
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    Teensy4.1 and SPI issues with MAX6952

    Hello,

    I'm trying to interface SPI1 with the MAX6952 and I am having a hell of a time trying to figure out what is going wrong. This is a MAX6952 PDIP with a Teensy4.1. Since the MAX can operate...
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    Another interesting thing I have noticed. Perhaps...

    Another interesting thing I have noticed. Perhaps this is because the driver is still experimental but figured maybe someone with more knowledge may understand this a bit better than I.

    If I am...
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    Hi Pete, Loved the idea, sadly same result. ...

    Hi Pete,

    Loved the idea, sadly same result.



    AudioInputAnalog adc1(A2); //xy=310,312
    AudioInputAnalog adc2(A14); //xy=309,350

    A14 drives the FFT, and...
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    No worries Pete, I had that concern as well. I...

    No worries Pete, I had that concern as well. I haven't had a chance to dive into the belly of this controller yet. Items like the ADC, DMA, and the other peripherals I haven't had a chance to fully...
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    Thanks Pete. However, I did try this before, and...

    Thanks Pete. However, I did try this before, and that brings up a different problem. I updated the code to this from the Audio Design tool. While I get results now from the FFT, the issue is that...
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    My apologies I forgot to comment that line out...

    My apologies I forgot to comment that line out that from my original code snippet when I posted. Currently, it does nothing it is just an empty function. I'm porting code over from a dsPIC project to...
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    Hi Pete. Thanks for the suggestion....

    Hi Pete. Thanks for the suggestion. Unfortunately, I am still getting the same result where the FFT available function is never coming true and I just see the "FFT test" string after the setup...
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    Stereo Analog Input with FFT

    Hello,

    I did some searching but I was not able to find an answer to this question, so hopefully, I am not duplicating the question. I'm trying to use ADC Stereo input with the 256 pt FFT from the...
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