RPi3 + Arduino w/ adalight reboots forever

1. offizieller Beitrag

    Hello,


    Hardware

    • RPi B3+


    • Arduino Uno (also tried with Nano, and different baud rates)


    • WS2812B
    • Digital HDMI to USB grabber (displays live view in NG web portal), but does not seem work with classic.


    Software

    • Hyperbian w/ alpha 7
    • adalight.ino - (small modifications for baud rate and # of leds)


    This happens even if the digital HDMI to USB adapter is unplugged, so I don't think that is the culprit.



    The issue occurs when I enable the LEDs (where you set the port and baud rate), Hyperion.NG will restart to enable them, but will just continually reboot.


    This is the output of /var/log/daemon.log. I don't know where the hyperion specific logs are, but if someone can point me to them, i'd be happy to look there. I would be greatful for any help!


    Zitat von Tomasz

    Right...
    I dont see a point to create a new thread ;)
    https://www.aliexpress.com/ite…b201602_,searchweb201603_ this is my kit, was working for about 10 days.
    I have replaced grabber, i reinstalled hyperion and still dark...Got 222 leds WS2812B, connected to arduino, ardudino to pi 3...nothing. Loosing hope to get it sorted.


    You should create a new thread, it is not related to my thread at all and you won't get any answers because your hardware is not the same and you've provided no details other than "it stopped working".

    I have the exact same hardware setup and exact same boot loop problem, except that when alpha 6 starts, but does not open port 8090 (or any port) to connect via the web interface.


    Alpha7 has the identical results as the poster above, except I can connect to the web interface just fine and it goes into the restart loop forever.

    • Offizieller Beitrag

    The "QRingBuffer::reserve" problem has been fixed by PR903 (https://github.com/hyperion-project/hyperion.ng/pull/991)
    and the Fix is available as the current development master executable.

    Zitat von Lord-Grey

    @bolbar Please set the Baudrate to "115200"


    see also:
    https://forum.hyperion-project…r.10536/page-4#post-27477


    No change with auto or /dev/ttyUSB0 or just ttyUSB0 (confirmed that is what the arduino shows up as) and baud rate of 115200. Baud rate also set to 115200 in arduino code. Same restart loop with hyperiond, until I disconnect the arduino's USB cable from the rpi4. No LEDs work.


    If I change settings in LED configuration to what is mentioend above, it can save the config just fine and will not restart loop if the arduino is disconnected. If the settings are saved with the arduino connected, it goes into the restart loop.


    FWIW the arduino does successfully do the RGB test on power, so the LEDs are good.

    • Offizieller Beitrag

    Restart loop - Did you install the latest master yes/no?


    Zitat

    The "QRingBuffer::reserve" problem has been fixed by PR903 (https://github.com/hyperion-project/hyperion.ng/pull/991)
    and the Fix is available as the current development master executable.


    and in addition, please provide log output.

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