#31 led of 60 wont run in ws2812b hyperion raspberry pi please help

1 messages · Page 1 of 1 (latest)

eternal cypress
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I dont know why the led wont run

I am getting this error and not not more than 18 led would light up, there is one more that is only showing green light.


2023-07-24T17:35:08.690Z [LEDDEVICE|First LED Hardware instance] (ERROR) Device disabled, device 'ws281x' signals error: 'Hyperion must run with "root" privileges for this device. Current user is: "pi"'
2023-07-24T17:35:08.783Z [V4L2] (ERROR) Throws error nr: VIDIOC_DQBUF error code 16, Device or resource busy
2023-07-24T17:35:08.784Z [V4L2] (ERROR) VIDIOC_STREAMOFF error code 16, Device or resource busy

For the first error i have done```

sudo updateHyperionUser -u root




But it would come up everytime.

I dont know what is wrong .

I am using a raspberry pi 3b and ws2812b.



connections:

5V+ of psu(5v 20 amps) to ws2812b red

V- of psu to ws2812b white

V- of psu to raspberry pi gnd

gpio 18 (6th pin of raspberry) to green wire of the ws2812b



config also added

Hyperion-2.0.15-Backup (My Hyperion Config) 2023.07.24.json


Please help
eternal cypress
gloomy bloom
#

How did you install Hyperion?

eternal cypress
#

Btw i have installed hyperhdr too and its giving me results by atleast running the other led for now . if not the ambilight as of now