I have just started using vvvv,
and I have a question about a node which sometimes change red.
When I tried to connect vvvv and Arduino before,
I used rs232(devices).
But it changed red and my PC freezed for a while,
then the patch has shut down.
Besides this, some nodes turn into red,
and they don’t seem to work well.
(for example, Writer(EX9.Texture AVI), I attached its image.)
Is there a problem with my PC spec, after all?