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Banana Pi M2 Zero One Wire - WS2812b

László Szűcs
in Software, Applications, Userspace

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Hi!

I have a problem with the Banana Pi M2 Zero. I am trying to use its one wire interface, but with no success. I have enabled the w1-gpio module in the armbian-config menu, but I still cannot get it to work. I tried using the neopixels library, within python for the control of the leds. The GPIO as I saw that should work on is GPIO 4, Board pin 7. The neopixel library says that the board is not supported, however it lists the M2 Zero as a possible board interface. I also added to armbianEnv.txt the param_w1_pin=PA6, which is supposed to deliver PWM1 signal as well. Can anyone help me, to get it to work?

 

Thank you in advance! 

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