@Paul,
So, it’s looking to me like it’s not just WS2812Serial that’s broken with Teensyduino 1.59, but all of FastLED. I tried the most basic library example trying both WS2812Serial and standard ‘NEOPIXEL’ types in the initialization. Nothing...
Paul,
I've noted the failure with FastLED v3.6.0 and and 3.4.0.
The working Arduino 1.8.15 / Teensyduino 1.54 combination uses FastLED 3.3.0.
I've narrowed the problem down to this call in FastLED.cpp:
pLed->init();
In fact, it seems any call...
Using Arduino 1.8.19 / Teensyduino 1.59 and the included example FastLED_Cylon.ino. The code never returns from the function call:
LEDS.addLeds<WS2812SERIAL, DATA_PIN, RGB>(leds, NUM_LEDS);
Same thing happens using Sloeber 4.3.3 +...