On Thu, Nov 16, 2017 at 1:02 PM, n feehan wrote:
>
> However, my application streams this encoder data as fast as possible over
> UDP as an OSC message - when I use a wireless connection anywhere in my OSC
> path, I see the data rate reduce drastically, to the point where it's not
> suitable for my application.
>
> My questions are:
> * Does the Beaglebone Green support four quadrature encoder channels?
>
What resolution and speed do you need? I think you are asking about the
available QIP(?) pins but you can do quadrature decoding in software,
perhaps on PRUs, so you have three choices, ordered in decreasing
performance: hardware decoder, PRU-based software decoder, ARM-based GPIO
software decoder.
>
>
* Is there a way to get wired Ethernet (ie, cat5 cable) out of the
> Beaglebone Blue?
>
You can use USB ethernet dongles---will be slower than built-in but
probably less latency and jitter than wireless
--
For more options, visit http://beagleboard.org/discuss
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