@acris
Still nothing, always a white screen even with chmod 777.
ps aux | grep fbcp gives:
633 root grep fbcp
Here is my config.txt file:
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
disable_overscan=1
# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1
# comment to get jack audio
hdmi_drive=2
config_hdmi_boost=0
# force hdmi while the tv can take time before sending the signal on the hdmi output
#hdmi_force_hotplug=1
# uncomment for composite PAL
#sdtv_mode=2
# uncomment for lirc-rpi
#dtoverlay=lirc-rpi
# if you plug your tv at the same time as your rpi and that the rpi switches from the hdmi or give a low resolution because tv had no enough time to initialize it
boot_delay=3
# uncomment if you don't want the rainbow at startup
disable_splash=1
# Overclock
gpu_mem_256=128
gpu_mem_512=256
gpu_mem_1024=512
avoid_safe_mode=1
kernel=zImage
#Waveshare 3.2 TFT Screen
#same resolution for hdmi and tft
hdmi_force_hotplug=1
hdmi_cvt=320 240 60 1 0 0 0
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
dtparam=spi=on
dtoverlay=waveshare32b:rotate=270,speed=82000000
And the file permissions for the overlays:
-rwxr-xr-x 1 root root 2354 Aug 2 21:36 waveshare32b.dtbo
-rwxr-xr-x 1 root root 2682 Aug 2 21:36 waveshare35a.dtbo
fbcp still outputs the same thing in the log file.
Here is the archive from the recalbox-support script: http://dl.free.fr/rluEHn909