Hyperbian + Hyperion ng + ezcap 269
- Tyler983
- Erledigt
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Hey
Please first have the name corrected and try again.
If then you have the timeout error again, try disabling Bluetooth.
That is the whole point why testing on rpi3. Sorting out, if it is a rpi4 and/or Bluetooth related issue. If you change two things at a time, we do not find the root cause.If you have the same error, post the output from
ls -ltr /dev/tty*
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Ok @Lord-Grey when i'll be at home i'll change the name and i'll show the log. Thx
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Hi @Awawa do you have a command line to disable Bluetooth? I tried through cyber duck but with no luck. Ok for the port setting
Modify boot/config.txt to be sure it'll remain unloaded.
If you dont want use editor (I recommend mc and its internal editor for beginners) on Rpi3 you can achieve it using commands from internet, but I havent test it:Codeecho "dtoverlay=pi3-disable-bt" | sudo tee -a /boot/config.txt sudo systemctl disable hciuart sudo reboot
And save dmesg and Hyperion and ls -ltr /dev/tty* logs after each step (1 after modifying port configuration, 2 after modifying port configuration + disabled Bluetooth to see if something has changed)
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For latest Raspian:
https://www.raspberrypi.org/do…ion/configuration/uart.md
dtoverlay=disable-bt
fol older:
dtoverlay=pi3-disable-bt
Check dmesg to see if helped
Definatelly you dont want to see that lines as in your latest log at the end:Code
Alles anzeigen[ 13.705520] Bluetooth: Core ver 2.22 [ 13.705620] NET: Registered protocol family 31 [ 13.705631] Bluetooth: HCI device and connection manager initialized [ 13.705662] Bluetooth: HCI socket layer initialized [ 13.705681] Bluetooth: L2CAP socket layer initialized [ 13.705711] Bluetooth: SCO socket layer initialized [ 13.727224] Bluetooth: HCI UART driver ver 2.3 [ 13.727240] Bluetooth: HCI UART protocol H4 registered [ 13.727309] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 13.727529] Bluetooth: HCI UART protocol Broadcom registered [ 14.017506] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.017519] Bluetooth: BNEP filters: protocol multicast [ 14.017539] Bluetooth: BNEP socket layer initialized pi@HyperBian:~ $
Make sure to run
And restart.
If it doesnt help then I'm out of ideas and propable that Lightberry USB converter isnt compatible with Rpi or it needs some special settings for example: custom COM speed.
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Please let's keep in touch, in the evening i'll let you know
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This is my config.txt file
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I GOT IT!!!!!! thhhhhhxxxxx @Awawa !!! Leds are finally going. dmesg errors are still there but leds are going. I can see a bit of delay response, I need to calibrate them.
Do you think I can connect rpi4 now or better not?
Great Seems the Bluetooth was the root of the problem (and port misconfiguration at some point) as suggested by @Lord-Grey . If you're going to use ezcap 269 then give Rpi4 a try: quality with YUY2 encoding is better than MJPEG but it requires USB3.0 so Rpi4 is necessary.Check CPU usage for current setup (command top, then press 1). MJPEG can easily take over the whole cpu's core and then high framerate by ezcap can cause the system to meld down.
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I will install your fork as soon as I found a right configuration for my system. Before of it I must fix delay and colors calibration.
Do you have some suggestions to solve the delay? -
Try size decimation but the output quality for MJPEG could be terrible (I know we don't take screenshots to admire but it affects LED). Check CPU usage from previous post. If you switch to my fork the problem with lag should disappear.
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Ok Thx a lot, I will buy a second sd to install your fork. Newly thx a lot!!!
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I prefer to shutdown whole LED&Rpi system with Power Cube Remote (my raspbian system is on the read-only image so it's safe). There is a signal detection in Hyperion but dont know how to setup it.
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Ok thx I will check for a solution
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Post dmesg from Rpi4 and make sure that the Hyperion is working on the correct port - just in case of auto-detecting something.
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