2020-11-04T15:53:49.845Z [hyperiond V4L2:/DEV/VIDEO0] (INFO) CEC detection is now disabled
2020-11-04T15:53:49.845Z [hyperiond V4L2:/DEV/VIDEO0] (INFO) Signal detection is now disabled
can you enable this one ? Signal detection is off
what's the values there for signal detection? it has to be 0.25 and 0.75 default
hello Geezee,
your powersupply needs a upgrade, thats for sure. Use the powersupply to power everything and ground it together Led's/Raspi/PSU (powersupply)
The way is do the calculating; Raspi uses approxmately between 800mA and 1 Amps,
Ledstrip wil use between 1,5 and almost 2 Amps for 100 Leds of 5050 type > every 100 Led's more you need 2 Amps more.
it doesn't matter how much Amps your PSU can handle, the more Amps the better and will stabilize your PSU> 5 volts stay in harmony and don't shift from too low/too high. .
The guys here and myself uses big PSU from 10AMps until 35Amps myself and everything in between.
second, i would suggest a change in the config file >> probably your CPU is not running on maximum thrust, therefor the config file has to be altered
example;
# For more options and information see
# Some settings may impact device functionality. See link above for details
arm_freq=1400
over_voltage=6
temp_limit=80
gpu_freq=550
core_freq=525
v3d_freq=525
force_turbo=1
max_usb_current=1
avoid_warnings=1
avoid_warnings=2
avoid_pwm_p11=1
sdram_freq=500
sdram_schmoo=0x02000020
over_voltage_sdram_p=6
over_voltage_sdram_i=4
over_voltage_sdram_c=4
disable_splash=1
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
disable_overscan=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16
# uncomment to force a console size. By default it will be display's size minus
# overscan.
framebuffer_width=1920
framebuffer_height=1080
# uncomment if hdmi display is not detected and composite is being output
hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force VGA)
hdmi_group=1
hdmi_mode=16
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable the lirc-rpi module
#dtoverlay=lirc-rpi
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
#gpu_mem_256=128
#gpu_mem_512=256
#gpu_mem_1024=256
#overscan_scale=1
gpu_mem=512
you can find the config file on SD card,
Hoe kan ik foto’s toevoegen hier in het gesprek?
bv foto's online zetten met een online-account en dan de url embedden, >> knop in tekstveld naast de smylies.
of je maakt een klein filmpje op YT en dan URL embedden .> code van URL hier plakken
Dat zijn de componenten voor de splitter grabber converter
kan je eens een foto of 3 maken want ik snap er geen hout van hoe je jouw tv beeld via hyperion hebt laten lopen. Ik kan je wel vertellen wat mijn setup is/ hoe ik het heb gedaan bij die vriend van mij.
Tv kastje ( op internet) gekoppeld met HDMI naar HDMI IN op de eerdergenoemde splitter van XOLORspace.
HDMI OUT 1> 4k HDMI beeld direct naar de tv
HDMI OUT 2> downscaler naar 1080p, gaat meteen in HDMI grabber > gaat in USB poort van RPI.
setup geeft washed out beeld op de grabber en op de led's, dit is normaal bij uitzending van 4K content op de nu bekende 2.08 versie van Hyperion> er was een aparte fork voor die beter met HDR signalen ( kleurenpallet) kan omgaan .
echter als er geen 4K content gestreamd wordt dan is het beeld gewoon goed en de led's ook.
er valt ook niets weg, zowel niet op de tv als signaal naar Hyperion toe.
Somebody please sugesstion any help???
Yes i can help, come to the Dutch part of the forum please
De rpi3b ondersteunt toch helemaal
Geen 4k maar alleen 1080.
dus dat is apart????
ik heb een goede splitter maar die heb ik niet aangesloten. Ik heb de pi4 direct op de tv aangesloten icm ws2801 ledjes 5v 15a voeding
nee je snapt niet wat ik zei. er gaat ALLEEN maar 1080p richting Hyperion ná die splitter, en die splitter heb je sowieso nodig denk ik.
vertel eens precies wat je setup is, dan lees ik het morgen wel
sorry to bust in this thread, but been there done that > create a image and burn it onto new SD card, i've tried that several times even with the exact same SD card and cloning my card to the new one. Didn't work with cloning/burning program, so good luck with that and i mean that 
Nice man. Mijn ambilight werkt ook weer zoals voorheen naar behoren.
enkel met 4k content krijg ik geen signaal op mijn tv. Dus bij 4k films zet ik de ambilight uit helaas.
begreep dat het bij sommigen wel is gelukt, maar niemand die me kan vertellen hoe ze het hebben gefixt.
ik heb het bij een vriend gemaakt en die 4K werkt gewoon.
setup;
RPI 3b
Debian buster full
APA102 leds 60/mtr 5 meter strip
PSU 18 A 5 volts
HDMI splitter ( deze werkt echt geweldig bij ons) https://xolorspace.com/product…th-downscaler-4k-to-1080p
1080P HDMI grabber, goedkoop type op amazon
dan heb je niet de goede splitter>>
deze heeft dipswitches zodat je zelf de output op HDMI 2 kan bepalen. werkt geweldig en heel goede kwaliteit. HDMI 1 output is niet in te stellen en geeft ALTIJD 4K door voor naar je tv.
Die vriend heeft wél 4K input geprobeerd en ging prima icm Hyperion alleen waren de kleuren op de grabber en leds wat vaal, maar dat is een algemeen 4K probleem welke je met die aparte "fork"van Hyperion kan oplossen.
it seems you can control the ledstrips with different controllers, PWM and SPI. I've read that PWM uses a lot of CPU power and SPI therefor is much better to use, PWM is a sinus signal with high and low frequencies and is used for common connections to the PI such as temperaturemeters. If i read a lot about this i didn't see much people that succesful used this PWM controller on the PI. SPI was possible somebody on the forum said > see this thread, maybe it helps https://hyperion-project.org/t…-on-gpio18-possible.3426/
scratch all that, i am wrong > if i see schematics of the PI forum https://tutorials-raspberrypi.…pi-ws2812-rgb-led-strips/
then it seems GPIO 18 is correct so i don't know anymore, i only have experience with the 4 lines strips so sorry to steer you the wrong way.
i really was under the assumption that SPI 0 was correct to use but it seems it isn't, it's PWM controller?
Yeah I was going to ask, that would be if you are running a 4 pin LED strip.
All I have is a 3 pin one.
yes i see that, i have only 4 pins. Nevertheless SPI device 0 is there on schematics MOSI or MISO
19/21/23 pins is SPI device 0
As for to clean stuff up a little, this is what my setup looks like.
Only main difference is the Pi is a ZeroW.
When googling I am told that I can not read the 3.3V from GPIO18 with a normal multimeter, but that I would need a Oscilloscope to be able to see it. I don't own that, but I agree that there might be a hardware issue.
I've been thinking about the need for a levelshifter, but so far I've skipped it. Now that you are telling me GPIO18 (pin12) is supposed to give 3.3 volts... Why am I getting such low Voltage? This might solve my problem O_O
SPI device is on diffrent GPIO's , you can see that on schematics. You are measuring on a input/output of the PI!! thats doesnt work, its not a SPI device/controller output'
i think you need PIN 19/21/23 to make it work > combination of 19/23 or 21/23 > thats GPIO 9/10 and 11
thats between a dataline and CLK line if you have 4 trails on the strip.
Using a multimeter I get 4.96V on both 5V pins (pin2 & pin4) and 3.2V on the 3V pin (pin1). GPIO 18 (pin12) gives me 0.0025V.
some pinouts charts are really deceitful, they will count into normal numbers ( numbering on pcb) OR GPIO pinout numbers
Because it was cheap and it should work with it, and as I'm trying to make it all take as little place on the back of the TV's I figured out it would be good enough to use it. Why would I want to use a more powerful board when the ZeroW should be good enough? Are there some other functions that should be ther?
RPI3 is much more powerfull than the first type, you can look that up yourself,
And Thank you. Such a simple thing made it go form software to hardware.
you know that the pin-out for a PI1/zero is really diffrent than what i have on RPI3. I used schematics from internet on PI forum and Hyperion to locate the pin-out. I don't know which GPIO it should be on a ZERO or PI1, you can find that really easy. but it seems that or; pinout is wrong/datasignals is mixed or; SPI device is NOT running or selected
Dus 2 kabels zitten in de OUT van je receiver. Een naar de tv hdmi ingang en 1 naar de rpi
en de overige apparaten op de ingang van de receiver?
ik heb nu een upgrade gedaan, 1 x output vanaf mijn receiver > input op HDMI 4K splitter van XOLORspace > daarvan output HDMI 1 op tv , output HDMI 2 naar RCA converter etc.
just make a clean install of Hyperion.NG >> don't make any changes into the software and test your ledstrip with testscript from adafruit. If the script runs and ledstrip fails you have a hardwareproblem and its NOT the software. The one i have is Buster full OS with the first HYperion.NG version 1 béta and works perfect on WS2801. I've build a second system for my friend last weekend with RPI3b Hyperion.NG 2.08 and 300 APAleds, worked in one time. Really the problem is you probably, not the software.
