Hello,
What can effect the output timing of the OctoWS2811 library with the Teensy3.0?
I'm using the BasicTest example code from the OctoWS2811 library and I'm getting strange results. Only 4 of the 8 strips I've tested are lighting up.
I'm driving 150 pixels, out of pin 2, through a line-driver powered at 5V.
The timing looks to be out of spec. As measured T1H~848nS and T1L~400nS. T0H~280nS and T0L~972nS. The period is right on at 1.25uS though.
Shown below is pin2 of the Teensy on channel 1 and Vdd on channel 2.
What can effect the output timing of the OctoWS2811 library with the Teensy3.0?
I'm using the BasicTest example code from the OctoWS2811 library and I'm getting strange results. Only 4 of the 8 strips I've tested are lighting up.
I'm driving 150 pixels, out of pin 2, through a line-driver powered at 5V.
The timing looks to be out of spec. As measured T1H~848nS and T1L~400nS. T0H~280nS and T0L~972nS. The period is right on at 1.25uS though.
Shown below is pin2 of the Teensy on channel 1 and Vdd on channel 2.