Happy new year to all of you!
I have been using PCP for some time now on a 3B with the original 7"
touchscreen, Jivelite and audio output via HDMI to a Pioneer AV
receiver. Despite many attempts and extensive study of all possible
sources, I still struggle with permanent dropouts.
They occur sometimes more often, sometimes less often depending on the
stream. Sometimes not at all for hours after a reboot, sometimes
directly within the first minute. The sound drops for about 1-2 seconds,
I can see on the AV receiver that the HDMI sync is briefly lost.
I tried a very short HDMI cable, different inputs on the receiver,
played with various options in config.txt like HDMI_boost, CEC, GPU_mem,
edid ... so far all without really solving the problem.
However, I have read reports from other forums about this problem with
other applications like Kodi. The problem seems to occur somehow for
years, just nobody seems to have the one solution.
Who knows the problem, has idea or could solve it?
Attached is my current config.txt
Code:
--------------------
# For more options and information see
# http://rpf.io/configtxt
# Some settings may impact device functionality. See link above for details
# RPi PI0-1-2 are not supported on this image.
[PI02]
initramfs rootfs-pCP64-13.2.gz,modules-5.15.35-pcpCore-v8.gz followkernel
initramfs rootfs-pCP64-13.2.gz,modules-5.15.35-pcpCore-v7.gz followkernel
kernel kernel51535v8.img
arm_64bit=1
[PI3]
initramfs rootfs-pCP64-13.2.gz,modules-5.15.35-pcpCore-v8.gz followkernel
kernel kernel51535v8.img
arm_64bit=1
[PI4]
initramfs rootfs-pCP64-13.2.gz,modules-5.15.35-pcpCore-v8.gz followkernel
kernel kernel51535v8.img
arm_64bit=1
[CM4]
otg_mode=1
[ALL]
cmdline cmdline.txt
# 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=1280
#framebuffer_height=720
# uncomment if hdmi display is not detected and composite is being output
# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
# 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
#----------------------------------------------------
dtparam=i2c_arm=on,spi=on,i2s=on
#---pCP----------------------------------------------
# pCP does not use graphics chip by default, free up most memory
gpu_mem=64
initial_turbo=60
# onboard audio overlay
dtparam=audio=on
audio_pwm_mode=2
# For Jivelite use with HDMI screens
# Comment out the lines above
# gpu_mem=64
dtparam=audio=on
# Then uncomment the following line.
#dtoverlay=vc4-kms-v3d
#
#Disable Bluetooth on both rpi3 and rpi0W
dtoverlay=disable-bt
# uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=
#gpu_freq=
#core_freq=
#sdram_freq=
#over_voltage=
#force_turbo=
# Remove audio hiss
# disable_audio_dither=1
#If booting from USB or network, enable this option to reduce CPU load
looking for a non-existing card.
#dtparam=sd_poll_once
# Screen rotation 0 => 0 degrees, 2 => 180 degrees
lcd_rotate=2
#Custom Configuration Area, for config settings that are not managed by pCP.
#pCP will retain these settings during insitu-update
#---Begin-Custom-(Do not alter Begin or End Tags)-----
#---End-Custom----------------------------------------
max_framebuffers=2
display_default_lcd=1
framebuffer_priority=0
hdmi_drive=2
hdmi_force_hotplug=1
hdmi_force_edid_audio=1
hdmi_ignore_cec_init=1
hdmi_clock_change_limit=20
--------------------
| LMS 8.3.0 @ QLMS 2.25.2 | 2 SB Radio | SB Duet | SB 3 |
SqueezeLite-ESP32 | Pioneer VSX-S310 |
------------------------------------------------------------------------
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View this thread: http://forums.slimdevices.com/showthread.php?t=117291
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