Can't manage to receive artnet about artnet

[natcl]

Did you try the more simple examples (artnet receive or artnet receive callback) to see if you are getting any data ?

I cannot see the arduino as a node on the nework

That's normal, Artpoll reply is not implemented yet.

lecaude.com
studioimaginaire.com

Le 2015-02-16 à 07:43, Renaud [email protected] a écrit :

Hi,
I cannot manage to receive artnet with my arduino uno and the neopixel example.

I tried with arduino ip 2.0.0.11 and my laptop sending artnet from 2.0.0.4
I tried the same on submask 10.x.x.x
I cannot see the arduino as a node on the nework, but maybe it's because you support only artnet v1? So I tried to broadcast from ola (as recquired from artnet v1) but it doesn't work better…

so maybe I'm missing something?

thanks for any pointers

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[reno-]

thank you @natcl for your quick answer.
Yes, I tried both without results.
with artnet receive example, if I print artnet.read() in the loop, I only have '0'.

I use arduino 1.0.6. maybe I need to compile under arduino 023?

[natcl]

If it compiles it should be ok, most of the problems I've seen have been on
the client side with a bad configuration.
What did you put as subnet mask and gateway ?
Did you try other ethernet examples to see if you can get the ethernet to
work ?

2015-02-16 8:02 GMT-05:00 Renaud [email protected]:

thank you @natcl https://github.com/natcl for your quick answer.
Yes, I tried both without results.
with artnet receive example, if I print artnet.read() in the loop, I only
have '0'.

I use arduino 1.0.6. maybe I need to compile under arduino 023?

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#3 (comment).

[reno-]

ok, i just got it.
OLA must have these two parameters enabled to be artnet v1 compliant.
always_broadcast = true
and
use_limited_broadcast = true
I only set the first parameter.

sorry for the noise

Thank you @natcl for your nice tips.