Installing a level shifter fixed my problem.
Hi Gary,
Where did you install the level shifter???
Installing a level shifter fixed my problem.
Hi Gary,
Where did you install the level shifter???
Since some days I got flickering leds. Not all the time.
Till last week there was no problem.
Could somebody help me what I can do in this situation?
I also tried this one and it works great for hdcp 2.2 and hdmi 2.0.
It is downscale 2160 to 1080 for the pi as well.
Hi,
You are right. When you install hyperion by hypercon it adds some textes to config.txt
When you have the usb grabber with utv007 chip you should make an new json file and sent it to your config files again. If you need some help with it you could sent me an message and I will be able to help you.
Good luck.
Did you sent your .json file to your:
CONFIGFILES?
The 5v 2.5a rpi 3 power supply not good.
I've try the same combination :
without luck. Hyperion crashed during start with a signal 11.
After long search, the reason should be in the Ws2812 driver... and the driver shouldn't supported anymore around 1year. Interesting thing is, that a small test, where the driver must build by your one, works without problems.
Before I build the PWM test, Hyperion couldn't connect the Json Server. After build, Hyperion crashed also with signal 11.
Fact: You have always somethings between the PI and the LED stripes: a Levelshifter or Pegel Wandler.... Instead of this, I've used an Arduino Nano with an USB onboard and reconfigure the LED's as Adalight
Many thanks for your message. I think a lot of people will use this answer of you.
But this is an 1x2 splitter. It is not 2 in splitter.
Tv usb port is not more then 5v 1a. This is not enough for the pi. Even it is not good for the pi.
Do you have installed fastled on the arduino?
Hi people,
I made an second ambilight for my family. When I test the led strip in my home with the pi 3b and 5v10A everything works fine.
When I take the items to my familys home and test the ambilight the leds are flickering.
Could someone tell me what the problem could be?
I used the ws2802 32leds meter. In total 119 leds I used.
Just use the ws2801 or apa102. Why difficult if easy is possible
So this one?
But this one is 2160p@30hz
Will this work on hdmi splitter with 2160p@60hz
Hi everybody,
If I want to connect 2 devices as an external source for ambilight, do I need an hdmi splitter with 2 in 2 out or 2 in 1 out?
I hope someone could help me with this.
Thnx
The splitter I already got.
I mean the hdmi2av in 4k which one it should be.
Do you have picture of your 4k hdmi to av