Hello, I have a strip of leds WS2811 connected to the raspberry pi 3b +. In the first case I connect two cables to the power supply and then connect the other three cables to the gnd pin, the clk pin and the data pin. Active spi in the file config.txt and I put the core_freq = 250. I do the installation step by step correctly and in no time it gives error, finally with hypercon I export the file hypercon.config.json and I put it in /etc/hyperion.The thing is that it starts correctly (does not give error), but it does not makes the rainbow effect. If I try to change the color sudece an error:
osmc@osmc:~$ hyperion-remote --priority 50 --color red --duration 5000
hyperion-remote:
version : V1.03.4 (brindosch-c750c41/dc6a602-1522918225
build time: Apr 5 2018 01:57:05
Connected to localhost:19444
Set color to 255 0 0
Error while reading data from host
Beiträge von laura20400
-
-
Having read a ton of the forum, try adding 'core_freq=250' to your /boot/config.txt
The value was already set like this. This is my configuration:
gpu_mem_1024=256
hdmi_ignore_cec_init=1
disable_overscan=1
start_x=1
disable_splash=1
gpu_mem_256=112
sdtv_aspect=1
gpu_mem_512=144
dtoverlay=spi-bcm2835-overlay
arm_freq=1400
core_freq=250
sdram_freq=400
dtparam=spi=on -
why you need SPI if you use PWM controlled ONE WIRE leds? where did you connect the clock pin?!
I activate the spi because that's what it says in all the tutorials you should do. The clk I have connected to pin 23. Ok, I have not gotten error in the installation but still without making the initial effect and trying to modify from the remote section the color occurs as follows:
ssh in: hyperion-remote:
ssh in: version : V1.03.4 (brindosch-c750c41/dc6a602-1522918225
ssh in: build time: Apr 5 2018 01:57:05
ssh in: Connected to localhost:19444
ssh in: Set color to 255 48 128
ssh out: Error while reading data from host -
Hello, with hyperion and the osmc system I have managed to get the installation done correctly but the problem is that when you turn it on it does not make the rainbow effect and when you try with hyperion-remote the LEDs are red for example from the putty terminal. it gives you no error, but neither does it turn red. The leds used are WS2811.
/------------------------------------------------------------
attempt to put the LEDs in red
---------------------------------------------------------------/
osmc@osmc:~$ hyperion-remote --priority 500 --color red --duration 5000
hyperion-remote:
version : V1.03.4 (brindosch-c750c41/dc6a602-1522918225
build time: Apr 5 2018 01:57:05
Connected to localhost:19444
Set color to 255 0 0
/------------------------------------------------------------
hyperion systemd service
---------------------------------------------------------------/
* hyperion.service - Hyperion Systemd service
Loaded: loaded (/etc/systemd/system/hyperion.service; enabled; vendor preset:
Active: active (running) since Mon 2019-06-17 17:58:54 CEST; 12min ago
Main PID: 347 (hyperiond)
CGroup: /system.slice/hyperion.service
`-347 /usr/bin/hyperiond /etc/hyperion/hyperion.config.jsonJun 17 17:58:56 osmc hyperiond[347]: BORDER SWITCH REQUIRED!!
Jun 17 17:58:56 osmc hyperiond[347]: CURRENT BORDER TYPE: unknown=0 hor.size=0 v
Jun 17 18:02:58 osmc hyperiond[347]: JSONSERVER INFO: New connection
Jun 17 18:02:58 osmc hyperiond[347]: BLACKBORDER INFO: threshold set to 0 (0)
Jun 17 18:02:58 osmc hyperiond[347]: BLACKBORDER INFO: mode:default
Jun 17 18:02:58 osmc hyperiond[347]: JSONSERVER INFO: Connection closed
Jun 17 18:03:43 osmc hyperiond[347]: JSONSERVER INFO: New connection
Jun 17 18:03:43 osmc hyperiond[347]: BLACKBORDER INFO: threshold set to 0 (0)
Jun 17 18:03:43 osmc hyperiond[347]: BLACKBORDER INFO: mode:default
Jun 17 18:03:43 osmc hyperiond[347]: JSONSERVER INFO: Connection closed
lines 1-17/17 (END)...skipping...
* hyperion.service - Hyperion Systemd service
Loaded: loaded (/etc/systemd/system/hyperion.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2019-06-17 17:58:54 CEST; 12min ago
Main PID: 347 (hyperiond)
CGroup: /system.slice/hyperion.service
`-347 /usr/bin/hyperiond /etc/hyperion/hyperion.config.jsonJun 17 17:58:56 osmc hyperiond[347]: BORDER SWITCH REQUIRED!!
Jun 17 17:58:56 osmc hyperiond[347]: CURRENT BORDER TYPE: unknown=0 hor.size=0 vert.size=0
Jun 17 18:02:58 osmc hyperiond[347]: JSONSERVER INFO: New connection
Jun 17 18:02:58 osmc hyperiond[347]: BLACKBORDER INFO: threshold set to 0 (0)
Jun 17 18:02:58 osmc hyperiond[347]: BLACKBORDER INFO: mode:default
Jun 17 18:02:58 osmc hyperiond[347]: JSONSERVER INFO: Connection closed
Jun 17 18:03:43 osmc hyperiond[347]: JSONSERVER INFO: New connection
Jun 17 18:03:43 osmc hyperiond[347]: BLACKBORDER INFO: threshold set to 0 (0)
Jun 17 18:03:43 osmc hyperiond[347]: BLACKBORDER INFO: mode:default
Jun 17 18:03:43 osmc hyperiond[347]: JSONSERVER INFO: Connection closed -
more infos please...
I have 50 WS2811 leds distributed on the top and sides. The three wires are turned on to raspberry 3 b + to 9 (ground), to 19 (MOSI) and to 23 (CLK). There are also two cables connected to the 5V power supply.
I delete everything from the SD card and I only use the LibreElec system. When executing the active operating system the SSH and through PUTTY I access the system. I access config.txt to activate the SPI and add at the end: dtparam = spi = on. I save and restart.
Then with HyperCon I installed the program that as it is seen in the image is done correctly, it restarts raspberry but do not do anything the LEDs follow as before, white.
The error it gives is: unable to connect to host.
Finally I send the configuration with the ssh, it does not give any error but it does not work either. (SSH trafic: sftp Send Hyperion Config - Sourcepath: , Targetpath: /storage/.config/, Filename: hyperion.config.json) -
Hello, I have tried the configuration in my raspberry pi 3 b + in many ways, from rasbian to libreelect passing from command console, remotely or from HiperCon. The thing is that when the installation is executed it does not give any error, but it does not make the rainbow effect, then when you try for example to manually change the color to the LEDs or to establish connection you get the error of unable connect or that could not be connect to the host. Any suggestions are welcome. Thank you.
