Same here! I'm stuck with it! Looking for a solution since a year now 🙈
Posts by Tomasz
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Just log in to your pi via ssh.. You know login pi password raspberry.
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Greetings Folks!
I have an issue I will try to describe as acurate as I can.
RPi 4 8GB + hyperion 2.0.12 + zasluke video 4k capture card + SK6812NW.
I spotted during watching tv content with black bars i have a lag when scene on tv goes from darks to brights.
For ex, if we have a moment in forest where the top of the screen is green and after that we can see white sky - raspberry needs some time to light it up.
Will try to catch it on video and will post it here.
Not a big deal, but pisses me off a little
Regards! -
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Would be fine if could tell us what did you do to solve it?
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How did you connect your leds?
How do you control them? Via GPIO or adurino?
What led strip it is?
Throw us some more information ;] -
Hi!
Get hyperbian then install kodi under ;] -
Have you try with effect configurator?
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Paulchen-Panther advised me that You could try with diffrent GPIO
Here's the precious knowlege:On the Pi 4B and 400 (and CM4) you have two pairs of PWM channels.
Those are:
PWM0_0 available on GPIO 12, 18 or 52.
PWM0_1 available on GPIO 13, 19, 45 or 53
PWM1_0 available on GPIO 40
PWM1_1 available on GPIO 41
Only GPIOs 12, 13, 18 and 19 are brought out to the 40-pin header. So you really only have two PWMs usable.
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Dear Paulchen-Panther ... I have no words to describe how I appreciate your help!
For some reason my GPIO18 is dead...i did follow your tip and I (you) made it work! -
can we use another gpio pin for SK6812/WS2812B?
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my only unused Pis are Zeros
That will work ??
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Would be worth to check same configuration on a diffrent RPi.
Im proposing this because had simiular issue. At the end I did discover that GPIO pin is fried
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No? HDCP is a copyright protection scheme (to support it you need to get asymetric encryption keys and sign bunch of agreements that force you not to send out unencrypted content to the next device) and has nothing to do with HDR.
Good to know.
I was not even aware of fake cards... sorry for mislead then -
Hi!
This is interesting behaviour.
Did you try to connect your strip to GPIO 18 and run it with WS2812X [PWM]?
Also would you be so kind and lead me how did you connect your strip to GPIO10? How to enable SPI?
How about the baudrate? I dont really get it how to make it work.
all the best!! -
ZasLuke Capture Card Loop Out Streaming Nintendo
It has to be written on the card HDCP2.2 and you will be good to go
My one works with HDR content, but i do not use HYPERhdr - I just dont see a point to force leds to work with HDR. -
Hello !
Im in trouble, looking for a solution (wife moaning behind my back).
I can see, that my GPIO18 not working - probably fried. Didnt manage to run the GPIO test.
Can someone leadme how to connect my strip to another GPIO?
My strip is SK6812RGBW, was working under GPIO18. I did read somewhere about GPIO11 but unable to find the source.
Do I need to change anything in a config file?
All help will be appreciate
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I have the same question, my TV won't do HDR when I have hyperion running. I'm wondering if I may need a 4k-HDR video capture device. Does anyone here know if that might be the case?
True ! To have working HDR you need a HDR capture card.
Check Zasluke - good quality cards, also you will need a hyperHDR to handle HDR input ;] -
I am not sure if hyperion can handle HDR.
Check for hyperhdr - hyperion fork. -
Hello Folks!
First things first!
I wish you all the best for the New Year!
Now, lets go back to the shore.
Patient RPi 4B 8GB. Due to electrical issue (bad connection) raspberry stopped sending signal via GPIO18.
I did make a backup and i've restored it to 3b+ - works like a charm.
is there a way to check if gpio18 is healty?
Kind regards!
Once again - all the best!
