Hi there,
I have been working towards getting something together which allows the
end user to use IIO with 'standard applications' and also support
network connectivity. I have a set of ADCs running using IIO at the
moment, so I am focussing on input. I am aware that this paradigm may
fall over for very high sample rates, but for lower sample rates, of
the order of 1 MHz, it should work.
I am writing to this list to find out if there are other networkable
approaches in linking iio into other existing protocols/software which
would suit the end user ? I am new to this list and didn't find much in
the archives, however perhaps I missed something ?
My first attempt for user space IIO is to use Jack and integrate iio
into Jack as a driver. I have successfully created this iio driver for
jack [1] and I can get the driver to run with very low latencies.
The best spec. without overruns is : 4 channels at 1MHz with mmap block
sizes of 256 samples using 3 periods ... thats roughly 0.75 ms maximum
latency at the jack driver level.
The current stage of development is to connect a jack client to this
new iio driver and I am in the stage of debugging that work.
thanks
Matt
[1] https://github.com/flatmax/jack1
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