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Hi |
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You can test rp2040 without a level shifter but try to use shortest as possible data cable between rp2040 and the LED strip (you need also to provide a common ground, do not connect +5V from the LED power supply to the rp2040! ). You should have a confirmation of communication between HyperHDR and rp2040 with HyperSerialPico at least. |
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Well, device detected as Pico (/dev/ttyACM0), and leds on but.... only a few LEDs. This must be because of a low level voltage on gpi2? |
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Do the LEDs that are lit react to changes when, for example, you set the selected color in the effects (remote tab) in HyperHDR, or are they phantoms? Have you connected LED strip ground to rp2040 ground? What's in the full HyperHDR logs? |
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Yes, they change of colour, but blinks a little, is not a solid colour. And this is the log: |
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You missed one zero in |
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Thanks. I was trying differents combinations, that's because baudrate were changed. 2000000 has same result. |
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Hi. Have installed HyperHDR with Piccap in my LG rooted. I have strip leds ws2812 with an Arduino (one of those kits from AliExpress). I have it working for a long time on a computer with libreelec and Hyperion.ng. And now I want to use it directly on my TV, but can't find the configuration to turn the leds on.
I appreciate your help, thanks.
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