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Type: Posts; User: rkmaddox

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    That works again. The audio code has been very...

    That works again. The audio code has been very helpful. I missed this because it was in the output code and my application only uses s/pdif input. I should have looked there, too, though.

    Thanks...
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    So I have my teensy and have made some progress...

    So I have my teensy and have made some progress in understanding the registers. However, when I set any of them I get upload errors. The code (which at this point just sends a byte out to a shift...
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    Ahhh those names aren't exactly how things are...

    Ahhh those names aren't exactly how things are accessed in the code. For example the SPDIFRxLeft Register is read from SPDIF_SRL.
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    This is probably a dumb question--but how do I...

    This is probably a dumb question--but how do I access the specific interrupts and registers that are named in the manual? Since I'm sure this has been described a million times a link is fine.
    ...
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    Thanks. From reading it seems like it should be...

    Thanks. From reading it seems like it should be possible. I've never programmed at this level before, but I'll have a go at it. Time to read up on interrupts.
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    It needs to do the operation on every incoming...

    It needs to do the operation on every incoming sample (so 44.1k or 48k times per second). So no frames like in normal applications. Latency, as long as it's consistent (jitter < .05 ms), is not a...
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    Realtime S/PDIF decoding on Teensy 4.0

    Hello,

    I work in a neuroscience lab studying the auditory system, and we use TTL trigger pulses to sync our audio stimuli with the EEG system. The way I do this is through simultaneous analog and...
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