Ein arduino ist kostengünstiger und würde auch meine erstere Wahl sein statt das Signal an ein rpi zu senden und dort an die LEDs du sparst Geld und Zeit für die Berechnung/Ausgabe der signale aber nicht desto trotz kannst du mit dem forwarder die Signale auch einfach an einen Pi senden, klar.
Beiträge von TPmodding
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May this is interesting for @penfold42 @redPanther @Funatiq @AEtHeLsYn
edit: contacted Shiva, may he is interested to join our community
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Hey @shawnleo001, i am writing the additional part for this tutorial to extend HDMI-Sources. But i have the same problem as you! I tried yesterday different solutions but nothing where i would say "yeah that's good" and second problem I'm try to figure out how to fix it is the color calibration. The colors from kodi are digital values...so it is easier to detect them, using a USB grabber the colors are changed to an analog signal...so the detection/perception is a different... so may i will first release a tutorial with a "workaround" and then we have to look how we could solve the problem
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hyperion.config.json from your pi please not the dat
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coul you upload the new config please...
and please use code-tags or pastebin please
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was meinst du mit true 3d? sky 3d? screenshot vom usbgrabber?
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May your First led/IC is corrupt...did you try to cut the First led?
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d.h. Dein rpi wird mit einem 1A Netzteil versorgt wo der USB grabber direkt an einem USB Port des pis hängt, richtig?
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Es könnte an der Stromversorgung des USB grabbers liegen...
Kannst du bitte mehr Infos zu deiner Hardware und zu deinem system liefern damit wir es einschränken können. Vielen Dank
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Without your config Nobody can help you... Could you please Paste to pastebin.com :classy:
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Just try it yes...
Bei mir gings auf anhieb ohne das ","
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just remove the "," in Line 124, then it should work
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if you switch for example to PAL, then the grabber works with pal...and when you choose "no change" then it changes nothing and pal will stay...same with ntsc..."no change" uses the last option that is selected
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Hey Hyperion-Members,
some of you don't know which LEDs to buy/choose. I found a overview with common LEDs:
We highly recommend the 4-Wire/clocked/synchronous Chipsets! They work directly on RPis SPI-Port without big known issues.
The 3-Wire/nonclocked/asynchronous Chipsets for example the WS2812B often leads to problems and require additional Hardware like an Arduino!Source: nledshop.com
Last Update: May 2021 -
"amlgrabber": {
"width" : 64,
"height" : 64,
"frequency_Hz" : 10.0
},ha! thats new for me, and i think for brindosch too now we learned from you!! thanks!
does it work now?
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@Remus first try to Change the baudrate in your Hyperion config to 115200 :classy:
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Which code do you used for your arduino?
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Welcome!
Where did you place your config?