Hello,
i use the newest hyperion ng
i would like to start capture manually from remote using hyperion on android smartphone
please can you provide me an effect file for this ?
also maybe something missing is to have possibility to set timer when led can be activated, for example : the morning from 6h to 7h and evening from 19h to 23h
anyway the grow up is awesome, started with ambibox on windows few years ago.
Display More@mojso
Here is an automatic installation script for LibreELEC and Raspberry Pi (1,2,3,4)
Simply log into LibreELEC via SSH and execute this command:Codewget -qO- https://git.io/JvgVC | bashWebUI at:
http://IP.FROM.RPI:8090
or
http://IP.FROM.RPI:8091P.S.: Source of installation script at GitHub Gist
P.P.S: This script always downloads the latest release from the official Hyperion.ng GitHub site.
perfect thank you.
The v2.2seems work, at least none error in log.
hello @Sabaat Ahmad
i try to use the V2.3 version without sucess.
my culprit is the API server, it don't start,
yep !
4x +5v / GND ( directly from PSU)
1X +5V/GND/data/clock ( from PSU and RPi )
And forgotten i have an wire behind the TV who make an loop of the gnd.for connect the last led to the first. for reduce the drop on ground and bypass the gnd on strip for the dataline.
but for now, my best result is mosfet level shifter.
hello,
yep 15Ais the total current, but i have 4 wires who link the PSU to leds . so we can sayeach channel can take 3.97A at full brightness.
Voltage drop: 0.83
Voltage drop percentage: 16.60%
Voltage at the end: 4.17
http://www.calculator.net/voltage-drop-c…=3.97&x=93&y=10
i will try to use the data wire for connect the +5v on psu too !
for reduce the number of led on it.
but the best will be to have 16AWG instead of 18. :mad:
with my calculator the dropvoltage was good on 18 AWG, but you own not
on my sketch you can see 4 wires, the max drop should be 0.38v with Full brightness, with my own calculator.
but maybe my choice is bad, or my soldering is bad too, wasn't easy to solder 18awg on the strip.
here my setup
on my case, it's not the 74HCT00, it's the mosfet level shifter.
so, you say, i do the connection of the next scheme.
hello guy's,
i have used the 74HCT00 as alternative, i have too much flickring compared to Mosfet level shifter.
so for me, ac my actual stage, the mosfet is less sensible than the nand gate.
but i always have sometime "flash" on few leds randomly , i think the issue come with my PSU, but is not so bad, it 's an Meanwell RSP75-5.
i know my wires lenght are very long ( 5meter ) between the Pi and the 1st led, but the wire gauge is an 18AWG. i reduced the number of flickering by adding an extra wire between levelshifter and PSU (60 cm 20 AWG), but always few "flash"
do you think i can connect the +5v of the PI on level shifter ? instead of the PSU, and make an common GND on return ?
i will try to make an scheme board, but what software of websoftware do you use for create good draw ?
The best method of comparison is an oscilloscope.
i don't have this :whistle:
You could try a lower data rate - if your level shifter is a bit "slow" this might help
do you have an example of baudrate ?
i have set the default to "1 000 000 "
Hello, i think found my culprit
the delay come from MediaPoral with MadVR enabled
watching movie and TV with EVR, the delay is better (the led has few ms of delay on the rgb sequence test )
only need to improve my setup ( lan ... )
About the levelshifter, except few randomn lightning it seems working great on APA102 ( need to investigate this point)
i must power on directly from PSU, because i will try to use an extension wire, for store the RPi inside my tv stand
need to try the 74HCT00
do you have an method for comparing both result ?
you sure? 2 sec??
maybe more 1 sec.
but i don't have an system/method for know exactly the delay ...
salut @Onedune
tu aurais la possibilité de upload les paramètres ? je suis aussi un peu en galère !
Hello guy's
i have connected all my system to RPi + level shifter ( MOS-fet)
for now the setup is :
265 led APA102
wired with 18AWG ( power + data ) + Power connector on each corner ( 4x0.75mm²)
PSU : RSP-75-5 (15A - 5 V)
RPi3 : OSMC + Hyperion ( Network LAN )
HTPC : MediaPortal (using Atmolight)
Connection to LED : RPi - SPI
for now, it seems work with my actual level shifter, i can see few flickering on the green and the blue color.
i have buy an 74HCT00, i must try with it on test breadboard, if better or not.
i can try with an arduino too, and an proper sketch.
except the flickering, i have an delay on the leds display. my TV show the color before the leds. between 1-2 sec.
on the RGB sequence test video, it's an big joke. :sickxx:
it's maybe an good solution to open a new thread for this issue.
@Rick164, i'm here 
i can reply to myself :
on osmc the CPU for the Rpi3 is detected as BCM2709. because used on 32bit mode.
thanks,
i received today my rpi3
installed OSMC, and wait like an younger, to be back to home for connecting led and try.
i'm only surprised, than Hypercon download osmc build for RPi2 instead of RPi3.
I have read on few thread, than the 74HCT00 is not the best version for use it as level shifter. Due to low voltage of the rpi, the version 74HC00 without the T should be an better choice. What do you think?
I've had poor experiences with mosfet level shifters
do you mean, breaking something on my setup ?
Hello TPmodding.
I will try with this. And report the result.
But what you think, compared to the hct07, is the best option.
Hello,
i'm Azzuro, i'm new in the hyperion community.
i'm in the elaborating since a while now, to create my own ambilight project ( at least more complex)
i started with WS2801 bull led, and an Arduino (teensy2 board) using AtmoWin and MediaPortal.
i decided to jump on RPi with APA102 (265 led).
reading carrefully your wiki, i see than using an RPi for leds, it's better to includ an level shifter.
i buy an small level shifter board ready to use, found on ebay.
can you say me , if it's an good solution and i can go with this ?
the model :
http://www.ebay.fr/itm/2919505847…K%3AMEBIDX%3AIT
Description:
Four MOS tube : four channel , two-way conversation 3V and 5V
The power input with anti-reverse protection, integrated 3.3VLDO,and provide current less than 150mA
With power indicate
Used for UART/IIC/1-WIRE/SPI
