KirAsh4:
Maybe post your sketch so I can see what you're doing ...
FastSPI: Google Code Archive - Long-term storage for Google Code Project Hosting.
Adalight: GitHub - adafruit/Adalight
I've found that the adalight package fails almost immediately. However, with FastSPI, if I set the data rate to 7 (the slowest), and increase all of the delay times, it more or less works but eventually fails.
strandtest.pde (4.28 KB)
testleds.ino (2.43 KB)