Is it possible and if yes what is the best way, when I have a setup with ws2801 leds on all four sides at the TV.
For some tests, I want some leds to be disabled (should stay off all the time).
E.g. if I only want to use the leds 'horizontal top' or 'horizontal top and some on the left and right'.
So if my hyperion.config.json has defined led index 0 to 129.
Now I only want to activate led '60 to 94', all the other should stay 'off'
I found out, that if I set min and max to the same value, than the led is off:
e.g.
"index": 60,
"hscan": { "minimum" : 0.3498, "maximum" :0.3498},
"vscan": { "minimum" : 0.6118, "maximum" :0.6118}
Is this the right way? (tested in hyperion classic)
Or is there a better way to optimize data traffic on the SPI interface?