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Type: Posts; User: Thialf

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    https://github.com/chrisstaite/TeensyDmx just...

    https://github.com/chrisstaite/TeensyDmx just updated his library. TeensyLC is now working with it (and Teensyduino >=1.28)
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    https://github.com/chrisstaite/TeensyDmx just...

    https://github.com/chrisstaite/TeensyDmx just updated his library. TeensyLC is now working with it (and Teensyduino >=1.28)
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    A voltage divider after 7805 is not possible,...

    A voltage divider after 7805 is not possible, because the current consumptions of the LEDs differs a lot. You can't get a constant voltage.
    My dirty hack is to power the first LED with a 1N4001 from...
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    oh thanks, I didn't recognize Port E. In my...

    oh thanks, I didn't recognize Port E. In my actual project I need 7 IRQ-pins, no luck here.
    But with another project I also liked to use the OctoWS2811 but with only 1 LED strip (I always run out of...
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    the 740000 is because of the flickering. Even...

    the 740000 is because of the flickering. Even with good power supply and resistor after the 74HCT245, I got flickering at the end of the 240 LED strip:...
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    that's an old thread, I know. But I had lots of...

    that's an old thread, I know. But I had lots of flickering at the end of my 240x WS2812B strip. The flickering disappeared completly by setting the frequency from 800000Hz to 740000Hz.
    I recognized...
  7. It's maybe too late, but here is my solution:...

    It's maybe too late, but here is my solution:
    https://forum.pjrc.com/threads/31717-OctoWS2811-and-CAN-bus?p=89689&viewfull=1#post89689
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    I had the same problem. I wanted to use FlexCAN +...

    I had the same problem. I wanted to use FlexCAN + OctoWS2811 + SD-Card(with hardware-SPI) + attachInterrupt(Pin xy)
    But OctoWS2811 is excusivly using Pin 4, which can't be used by FlexCAN anymore....
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    It's possible, but I haven't tested it:...

    It's possible, but I haven't tested it:
    https://forum.pjrc.com/threads/25588-OctoWS2811-flicker?p=47480&viewfull=1#post47480
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    maybe your: #define F_CPU 160000000 // AVR clock...

    maybe your:
    #define F_CPU 160000000 // AVR clock frequency in Hz, used by util/delay.h
    has too many zeros ;-) Nice, a atmega with 160MHz

    To get the assembler of an arduino-sketch, just do...
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