lrnzo

i'm using Artnet example of OctoWS2811 for my Teensy.

It works fine with less then 510 leds in total (160ledx2strips or 60x8 or 120x4, not 600x1). I'm using teensy 3.5 and i saw that it supports up to 4000 leds.

Is there any problem in the example? maybe in leds.show(); because with 300x3 leds in total the init test go well and if i print the [i] in this code inside the example all goes well:

// read universe and put into the right part of the display buffer

int led = i + (universe - startUniverse) * (previousDataLength / 3);

leds.setPixel(led, data[i * 3], data[i * 3 + 1], data[i * 3 + 2]);

Data arrive, and all go well until leds.show(); i think...

imp.dmx exterlans don't work over 512 leds, it stop his universes at 3, Why..is it a bug?

Hi,

i'm using Artnet example of OctoWS2811 for my Teensy.

ledsPerStrip = 300
numStrips = 3

it doesn't work. 
It works fine with less then 510 leds in total (160ledx2strips or 60x8 or 120x4, not 600x1). I'm using teensy 3.5 and i saw that it supports up to 4000 leds.

// read universe and put into the right part of the display buffer
for (int i = 0; i < length / 3; i++)
{
int led = i + (universe - startUniverse) * (previousDataLength / 3);
if (led < numLeds)
leds.setPixel(led, data[i * 3], data[i * 3 + 1], data[i * 3 + 2]);
Serial.print(i);
}  

On Max,
imp.dmx exterlans don't work over 512 leds, it stop his universes at 3, Why..is it a bug?

Hi,

i'm using Artnet example of OctoWS2811 for my Teensy.

ledsPerStrip = 300
numStrips = 3
it doesn't work. 
It works fine with less then 

OctoWS2811 and imp.dmx exterlans don't work over 512 leds?