diff --git a/THREADING.md b/THREADING.md index da6bf5c..af405ba 100644 --- a/THREADING.md +++ b/THREADING.md @@ -2,6 +2,13 @@ I believe I understand how this is supposed to work. +## Note! 3 wire only + +Everything below about RMT and parallel use likely flies out the +window with a 4-wire LED. No one has ported FastLED on ESP32 to use +hardware assiste for 4-wire LEDs, that's why you get that ugly +warning about no hardware assist. + ## Parallel output, or multiple controller, mode FastLED talks a bit about what they call 'multi channel'. This is