[PD] uDMX hanging/locking up

Jesse Mejia jmejia at anestheticaudio.com
Sat Jun 11 22:39:13 CEST 2016


So the same behavior seems to happen at a higher frame rate (75) 

Sending an open message gives me ‘There is already a connection w www/anyma/ch/uDMX’
sending a close and then open message gets the thing responding again.

I actually did try prefacing every message (every 50 ms) with a close and open - but that didn’t work well...

-Jesse

> On Jun 11, 2016, at 1:24 PM, Jesse Mejia <jmejia at anestheticaudio.com> wrote:
> 
> Hi list,
> 
> I’m using a uDMX device (http://www.anyma.ch/research/udmx/ <http://www.anyma.ch/research/udmx/>) and having some trouble with it.
> 
> I’m running Pd 0.47
> 
> I’m sending a list (read out from a continually updated table) with 144 entries (for 144 DMX channels) every 50ms dispatched via [metro 50]
> 
> After a few minutes of ‘inactivity' (meaning sending a list with 144 0’s every 50ms) - the uDMX interface activity light goes dark - and I can’t get anything out of my patch to it anymore. Re-instantiating the uDMX external object brings it back to life.
> 
> Has anyone had trouble keeping these things alive? Or maybe I’m updating it too fast - but I get nicer light fades at a fast framerate (while it’s working).
> 
> Or maybe there’s a better way to control this thing? Ultimately it’s for a an interactive/dynamic patch where any/all of the 144 channels will be triggered at any given time.. so traffic control as a table gets constantly updated seemed like a good approach.
> 
> Thanks!
> 
> -Jesse
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