Trying to setup a meeting with Hyperion and instance on an a Rpi3b with a sk6812

  • So I purchased a PSU 40a at 5v and I'm trying to get a sting of bft sk6812 led to run with Hyperion. I have tired using gpio18 as well as the gpio 10 an 9. Hyperion won't detect the leds.


    I am l running a common ground. My psu is showing a resistance of about 50ohms between ground and vin.... I'm thinking this is my problem. Just looking for some advice.


    When I meter on the led string between vin and data I see 0v......from data to ground I'm seeing 5v, seems off to me, i that isn't right.


    Can someone tell me what the standby voltage on the data line should be with an sk6812? I I'm guessing 0v

    ...but I currently have 5v. I'm. Guessing a shirt on my psu or a bad led string.


    Again looking for advice

    • New
    • Official Post

    Look here


    regards pclin

    Dreambox ONE / TWO

    dreamOS OE2.6

    Amlogic S922X - 53.000 DMIPS - 2 GB RAM - 16 GB Flash - Twin-DVB-S2X Tuner - HDR10 - HLG
    -
    AudioDSP: miniDSP 2x4HD - Amp: Pentagon - Lautsprecher ELAC / ARENDAL
    LG OLED65BX9LB (PicCap, hyperion.NG webOS)

    FireTV 4K max

    -
    hyperion (classic) & Plugin HyperionControl | hyperion-ng 2.0.16-beta.1 (dreamOS)
    Hyperion-ng (Debian bullseye)
    -
    6 x ESP32/Wemos D1 mini - WLED - SK6812 RGBW-NW 60 LEDs/m
    FeinTech VSP01201 - Grabber Macrosilicon

    LG TV Hyperion webOS & PicCap


    snoozer_likelinux_manvtkns.gif


    Ambilight for ever

  • Well now I have another issue, I thoughts?


    [LEDDEVICE|First LED Hardware instance] (ERROR) Device disabled, device 'sk6812spi' signals error: 'Failed to open device (/dev/spidev0.0). Error message: Cannot allocate memory'

Participate now!

Don’t have an account yet? Register yourself now and be a part of our community!