PIR to SAMD21 to WS28212b Fade Color 250730

[gcjr]

[quote="AllenPitts, post:4, topic:1399050"] `for(int x = 256; x < NUM_LEDS; x--){` [/quote]

shouldn't the test be '>' instead of '<'

for(int x = 256; x > NUM_LEDS; x--){