Now it works.
The 1101 is compatible to the 6803. The problem was not the voltage, but that "C" on the strip means data, not clock and "S" means clock, not serial...
Build in PWM, 3 x 5 Bit.
FastSPI works at any datarate.
Now it works.
The 1101 is compatible to the 6803. The problem was not the voltage, but that "C" on the strip means data, not clock and "S" means clock, not serial...
Build in PWM, 3 x 5 Bit.
FastSPI works at any datarate.