ich hoffe ihr könnt mir helfen. Es leuchten in beiden Modi nur vereinzelte LEDs auf mit unkorrekter Farbe.
Ich bennutze WS2801 mit dem Rasp B (hoffe es geht auch mit der ersten Version generell)
Mit Hyperion kann ich jede LED mit korrekter Farbe ansprechen (denke daher das die Verkabelung\Stromzufuhr nicht das Problem ist)
Meine config datei liegt in /flash Ordner
Code: Alles auswählen
################################################################################
# This file is part of OpenELEC - http://www.openelec.tv
# Copyright (C) 2009-2014 Stephan Raue (stephan@openelec.tv)
# Inspired and partly copied from:
# http://youresuchageek.blogspot.fr/2012/09/howto-raspberry-pi-openelec-on.html
#
# OpenELEC is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# OpenELEC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenELEC. If not, see <http://www.gnu.org/licenses/>.
################################################################################
# Bootloader configuration - config.txt
################################################################################
################################################################################
# Memory (System/GPU configuration )
################################################################################
# default GPU memory split (do not change if you do not know what you are doing)
gpu_mem=128
# SDRAM size based GPU memory split, uncomment and setup to override 'gpu_mem'
gpu_mem_256=112
gpu_mem_512=160
gpu_mem_1024=256
################################################################################
# Overclocking settings
# WARNING: Do not change/enable if you do not know what you are doing!
# The System may become unstable or you can have data corruption or
# you can loose your warranty if you set wrong settings
#
# please read: http://elinux.org/RPi_config.txt#Overclocking_configuration
################################################################################
# Overclock mode settings.
#
# default recommended values are: arm_freq | core_freq | sdram_freq | over_voltage
# no overclocking : 700 | 250 | 400 | 0
# mode 'Modest' : 800 | 300 | 400 | 0
# mode 'Medium' : 900 | 333 | 450 | 2
# mode 'High' : 950 | 450 | 450 | 6
# mode 'Turbo' : 1000 | 500 | 600 | 6
# mode 'Pi2' : 1000 | 500 | 500 | 2
# arm_freq=700
# core_freq=250
# sdram_freq=400
# over_voltage=0
# set to 'force_turbo=1' to disable dynamic overclocking (you can lose your warranty!)
force_turbo=0
# If you have any data corruption using Turbo Mode and overclocking
# try with this setting uncommented
# If this still fails, try to use Medium mode without "over_voltage=2"
# If it ultimately keeps failing, forget about this until it gets fixed
# Use a more conservative mode that will works fine in any cases:
# initial_turbo=30
################################################################################
# Overscan settings
################################################################################
# Make display smaller to stop text spilling off the screen
# see also http://www.raspberrypi.org/phpBB3/viewtopic.php?f=67&t=15700
# overscan_scale=1
# disable_overscan=1
# Adapt overscan values to your needs
# overscan_left=57
# overscan_right=59
# overscan_top=20
# overscan_bottom=20
################################################################################
# various settings see also: http://elinux.org/RPi_config.txt
################################################################################
# Force HDMI even if unplugged or powered off
hdmi_force_hotplug=1
# Doesn't sent initial active source message.
# Avoids bringing CEC (enabled TV) out of standby and channel switch when
# rebooting.
hdmi_ignore_cec_init=1
################################################################################
# License keys to enable GPU hardware decoding for various codecs
# to obtain keys visit the shop at http://www.raspberrypi.com
################################################################################
# decode_MPG2=0x00000000
# decode_WVC1=0x00000000
# decode_DTS=0x00000000
# decode_DDP=0x00000000
################################################################################
# End of default configuration
# all values below this line were inserted from config.txt.bk (your old config)
# and can be merged with the above values
################################################################################
# Ambilight Modul aktivieren
dtparam=spi=on
max_usb_current=1(hatte hier einen Fehler)
Code: Alles auswählen
OpenELEC:~/.config # /storage/hyperion/bin/hyperiond.sh
Hyperion Ambilight Deamon (553)
Version : V1.03.0 (GitHub-b8f7642/c5d5f2d-1465599599
Build Time: Jun 11 2016 01:39:39
INFO: Selected configuration file: /storage/.config/hyperion.config.json
HYPERION INFO: ColorTransform 'default' => [0; 94]
HYPERION INFO: ColorCorrection 'default' => [0; 94]
HYPERION INFO: ColorAdjustment 'default' => [0; 94]
LEDDEVICE INFO: configuration:
{
"colorOrder" : "rgb",
"name" : "MyHyperionConfig",
"output" : "/dev/spidev0.0",
"rate" : 1000000,
"type" : "ws2801"
}
INFO: Creating linear smoothing
HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
EFFECTENGINE INFO: 27 effects loaded from directory /storage/hyperion/effects
EFFECTENGINE INFO: Initializing Python interpreter
INFO: Hyperion started and initialised
INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
BLACKBORDER INFO: threshold set to 0 (0)
BLACKBORDER INFO: mode:default
started
INFO: Json server created and started on port 19444
INFO: Proto server created and started on port 19445
DISPMANXGRABBER INFO: Display opened with resolution: 640x480
BLACKBORDER INFO: threshold set to 0 (0)
BLACKBORDER INFO: mode:default
INFO: Frame grabber created and started
BORDER SWITCH REQUIRED!!
CURRENT BORDER TYPE: unknown=0 hor.size=0 vert.size=0
EFFECTENGINE INFO: effect finished
zu guter Letzt noch der Grabber output:
Code: Alles auswählen
OpenELEC:~ # cd /storage/.config
OpenELEC:~/.config # killall hyperiond
OpenELEC:~/.config # LD_LIBRARY_PATH=/storage/hyperion/bin /storage/hyperion/bin
/hyperion-v4l2 --screenshot --frame-decimator 2 --size-decimator 4
hyperion-v4l2:
version : V1.03.0 (GitHub-b8f7642/c5d5f2d-1465599599
build time: Jun 11 2016 01:39:39
V4L2GRABBER INFO: width=720 height=480
V4L2GRABBER INFO: pixel format=YUYV
V4L2GRABBER INFO: signal threshold set to: {0,0,0}
V4L2GRABBER INFO: started
V4L2GRABBER INFO: stoppedWas kann einem der Screenshot sagen?
Danke im Vorraus,
Henni