List of Hardware boards
newsgroups at smartcontroller.com.au
Thu Jan 15 06:55:14 UTC 2015
On 15/01/2015 8:47 AM, Joel Sherrill wrote:
> The Pi has the NIC attached to the USB so you need the new TCP/IP stack [*]
> and Ethernet over USB worked out.
> The Beagle has a NIC and a working LWIP port mentioned on the list. It
> probably be better served by getting the driver going for the new TCP/IP
> stack [*].
> I have a test that might be of interest. I wrote it for someone who was
> hardware to do samples on about 18 analogs and dump them UDP as fast as
> possible. They were unsure of sample rate, possibility of doing
> computation or
> transformation on the input, and buffering between sampling and network
> writer thread. You could tune a lot of parameters in this to see where the
> sweet spot was. Buffer more and you get less calls to the TCP/IP stack
> and higher
> output. But you may be trading off latency. You might find it useful for
So the Beagle has an RTEMS bsp already that works?
Looks like it has more grunt than PI
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