Hi, I’ve been struggling with getting my Togtratric 8.8 widescreen display working for a few frustrating days! I think I’ve tried everything!
I’m using a Pi 3B+ with a fresh Volumio install there’s just a blank screen. With some additional userconfig settings I can get the Volumio loading logo and command prompt to display. However, when I then install Touch Display, after the command prompt I just get a blank screen.
I’m really hoping someone can help before I send this display back!
Xorg.0.log
[ 53.641]
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 53.641] Build Operating System: Linux 5.4.0-109-generic armv8l Raspbian
[ 53.641] Current Operating System: Linux volumio 6.6.62-v7+ #1816 SMP Mon Nov 18 15:30:49 GMT 2024 armv7l
[ 53.641] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 splash plymouth.ignore-serial-consoles dwc_otg.fiq_enable=1 dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0xF dwc_otg.nak_holdoff=1 quiet console=ttyS0,115200 console=tty1 imgpart=UUID=7f0c0e47-027d-47ad-bd0c-5159b014252e imgfile=/volumio_current.sqsh bootpart=UUID=10D8-1DF5 datapart=UUID=307f8728-204c-4df1-9dcc-f9fb9dec6fbe uuidconfig=cmdline.txt pcie_aspm=off pci=pcie_bus_safe rootwait bootdelay=7 logo.nologo vt.global_cursor_default=0 net.ifnames=0 snd-bcm2835.enable_compat_alsa= snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 loglevel=0 nodebug use_kmsg=no
[ 53.642] Build Date: 04 April 2023 07:50:56AM
[ 53.642] xorg-server 2:1.20.4-1+rpt4+deb10u9 (https://www.debian.org/support)
[ 53.642] Current version of pixman: 0.36.0
[ 53.642] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 53.642] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 53.642] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Nov 2 17:40:04 2025
[ 53.648] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 53.648] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 53.654] (==) No Layout section. Using the first Screen section.
[ 53.654] (==) No screen section available. Using defaults.
[ 53.654] (**) |-->Screen "Default Screen Section" (0)
[ 53.654] (**) | |-->Monitor "<default monitor>"
[ 53.661] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 53.661] (==) Automatically adding devices
[ 53.661] (==) Automatically enabling devices
[ 53.661] (==) Automatically adding GPU devices
[ 53.667] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 53.669] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 53.669] Entry deleted from font path.
[ 53.679] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 53.679] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 53.679] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 53.679] (II) Loader magic: 0x1fdf80
[ 53.679] (II) Module ABI versions:
[ 53.679] X.Org ANSI C Emulation: 0.4
[ 53.679] X.Org Video Driver: 24.0
[ 53.679] X.Org XInput driver : 24.1
[ 53.679] X.Org Server Extension : 10.0
[ 53.682] (--) using VT number 2
[ 53.682] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 53.682] (II) no primary bus or device found
[ 53.682] (II) LoadModule: "glx"
[ 53.684] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 53.726] (II) Module glx: vendor="X.Org Foundation"
[ 53.726] compiled for 1.20.4, module version = 1.0.0
[ 53.726] ABI class: X.Org Server Extension, version 10.0
[ 53.726] (==) Matched modesetting as autoconfigured driver 0
[ 53.726] (==) Matched fbdev as autoconfigured driver 1
[ 53.726] (==) Assigned the driver to the xf86ConfigLayout
[ 53.726] (II) LoadModule: "modesetting"
[ 53.727] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[ 53.732] (II) Module modesetting: vendor="X.Org Foundation"
[ 53.732] compiled for 1.20.4, module version = 1.20.4
[ 53.732] Module class: X.Org Video Driver
[ 53.732] ABI class: X.Org Video Driver, version 24.0
[ 53.732] (II) LoadModule: "fbdev"
[ 53.733] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[ 53.735] (II) Module fbdev: vendor="X.Org Foundation"
[ 53.735] compiled for 1.20.3, module version = 0.5.0
[ 53.735] Module class: X.Org Video Driver
[ 53.735] ABI class: X.Org Video Driver, version 24.0
[ 53.736] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 53.736] (II) FBDEV: driver for framebuffer: fbdev
[ 53.753] (WW) Falling back to old probe method for modesetting
[ 53.753] (EE) open /dev/dri/card0: No such file or directory
[ 53.753] (WW) Falling back to old probe method for fbdev
[ 53.753] (II) Loading sub module "fbdevhw"
[ 53.753] (II) LoadModule: "fbdevhw"
[ 53.754] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 53.760] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 53.761] compiled for 1.20.4, module version = 0.0.2
[ 53.761] ABI class: X.Org Video Driver, version 24.0
[ 53.761] (II) FBDEV(0): using default device
[ 53.761] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 53.761] (II) FBDEV(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 53.761] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[ 53.761] (==) FBDEV(0): RGB weight 888
[ 53.761] (==) FBDEV(0): Default visual is TrueColor
[ 53.761] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[ 53.761] (II) FBDEV(0): hardware: BCM2708 FB (video memory: 3600kB)
[ 53.761] (DB) xf86MergeOutputClassOptions unsupported bus type 0
[ 53.761] (II) FBDEV(0): checking modes against framebuffer device...
[ 53.761] (II) FBDEV(0): checking modes against monitor...
[ 53.761] (II) FBDEV(0): Virtual size is 1920x480 (pitch 1920)
[ 53.761] (**) FBDEV(0): Built-in mode "current"
[ 53.761] (==) FBDEV(0): DPI set to (96, 96)
[ 53.761] (II) Loading sub module "fb"
[ 53.761] (II) LoadModule: "fb"
[ 53.763] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 53.772] (II) Module fb: vendor="X.Org Foundation"
[ 53.772] compiled for 1.20.4, module version = 1.0.0
[ 53.772] ABI class: X.Org ANSI C Emulation, version 0.4
[ 53.772] (**) FBDEV(0): using shadow framebuffer
[ 53.772] (II) Loading sub module "shadow"
[ 53.772] (II) LoadModule: "shadow"
[ 53.772] (II) Loading /usr/lib/xorg/modules/libshadow.so
[ 53.777] (II) Module shadow: vendor="X.Org Foundation"
[ 53.777] compiled for 1.20.4, module version = 1.1.0
[ 53.777] ABI class: X.Org ANSI C Emulation, version 0.4
[ 53.777] (II) UnloadModule: "modesetting"
[ 53.777] (II) Unloading modesetting
[ 53.802] (==) FBDEV(0): Backing store enabled
[ 53.806] (==) FBDEV(0): DPMS enabled
[ 53.807] (II) Initializing extension Generic Event Extension
[ 53.808] (II) Initializing extension SHAPE
[ 53.809] (II) Initializing extension MIT-SHM
[ 53.810] (II) Initializing extension XInputExtension
[ 53.814] (II) Initializing extension XTEST
[ 53.815] (II) Initializing extension BIG-REQUESTS
[ 53.816] (II) Initializing extension SYNC
[ 53.817] (II) Initializing extension XKEYBOARD
[ 53.818] (II) Initializing extension XC-MISC
[ 53.819] (II) Initializing extension SECURITY
[ 53.820] (II) Initializing extension XFIXES
[ 53.821] (II) Initializing extension RENDER
[ 53.822] (II) Initializing extension RANDR
[ 53.824] (II) Initializing extension COMPOSITE
[ 53.829] (II) Initializing extension DAMAGE
[ 53.830] (II) Initializing extension MIT-SCREEN-SAVER
[ 53.831] (II) Initializing extension DOUBLE-BUFFER
[ 53.832] (II) Initializing extension RECORD
[ 53.833] (II) Initializing extension DPMS
[ 53.834] (II) Initializing extension Present
[ 53.835] (II) Initializing extension DRI3
[ 53.835] (II) Initializing extension X-Resource
[ 53.836] (II) Initializing extension XVideo
[ 53.837] (II) Initializing extension XVideo-MotionCompensation
[ 53.837] (II) Initializing extension SELinux
[ 53.837] (II) SELinux: Disabled on system
[ 53.837] (II) Initializing extension GLX
[ 53.838] (II) AIGLX: Screen 0 is not DRI2 capable
[ 55.014] (II) IGLX: Loaded and initialized swrast
[ 55.014] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 55.014] (II) Initializing extension XFree86-VidModeExtension
[ 55.015] (II) Initializing extension XFree86-DGA
[ 55.016] (II) Initializing extension XFree86-DRI
[ 55.022] (II) Initializing extension DRI2
[ 55.312] (II) config/udev: Adding input device Dell KB216 Wired Keyboard (/dev/input/event0)
[ 55.312] (**) Dell KB216 Wired Keyboard: Applying InputClass "libinput keyboard catchall"
[ 55.312] (II) LoadModule: "libinput"
[ 55.313] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 55.350] (II) Module libinput: vendor="X.Org Foundation"
[ 55.350] compiled for 1.20.3, module version = 0.28.2
[ 55.350] Module class: X.Org XInput Driver
[ 55.350] ABI class: X.Org XInput driver, version 24.1
[ 55.350] (II) Using input driver 'libinput' for 'Dell KB216 Wired Keyboard'
[ 55.350] (**) Dell KB216 Wired Keyboard: always reports core events
[ 55.350] (**) Option "Device" "/dev/input/event0"
[ 55.350] (**) Option "_source" "server/udev"
[ 55.379] (II) event0 - Dell KB216 Wired Keyboard: is tagged by udev as: Keyboard
[ 55.379] (II) event0 - Dell KB216 Wired Keyboard: device is a keyboard
[ 55.380] (II) event0 - Dell KB216 Wired Keyboard: device removed
[ 55.450] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/0003:413C:2113.0001/input/input0/event0"
[ 55.450] (II) XINPUT: Adding extended input device "Dell KB216 Wired Keyboard" (type: KEYBOARD, id 6)
[ 55.450] (**) Option "xkb_model" "pc105"
[ 55.450] (**) Option "xkb_layout" "us"
[ 55.459] (II) event0 - Dell KB216 Wired Keyboard: is tagged by udev as: Keyboard
[ 55.459] (II) event0 - Dell KB216 Wired Keyboard: device is a keyboard
[ 55.463] (II) config/udev: Adding input device Dell KB216 Wired Keyboard System Control (/dev/input/event1)
[ 55.463] (**) Dell KB216 Wired Keyboard System Control: Applying InputClass "libinput keyboard catchall"
[ 55.463] (II) Using input driver 'libinput' for 'Dell KB216 Wired Keyboard System Control'
[ 55.463] (**) Dell KB216 Wired Keyboard System Control: always reports core events
[ 55.463] (**) Option "Device" "/dev/input/event1"
[ 55.463] (**) Option "_source" "server/udev"
[ 55.471] (II) event1 - Dell KB216 Wired Keyboard System Control: is tagged by udev as: Keyboard
[ 55.471] (II) event1 - Dell KB216 Wired Keyboard System Control: device is a keyboard
[ 55.471] (II) event1 - Dell KB216 Wired Keyboard System Control: device removed
[ 55.510] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.1/0003:413C:2113.0002/input/input1/event1"
[ 55.510] (II) XINPUT: Adding extended input device "Dell KB216 Wired Keyboard System Control" (type: KEYBOARD, id 7)
[ 55.510] (**) Option "xkb_model" "pc105"
[ 55.510] (**) Option "xkb_layout" "us"
[ 55.519] (II) event1 - Dell KB216 Wired Keyboard System Control: is tagged by udev as: Keyboard
[ 55.519] (II) event1 - Dell KB216 Wired Keyboard System Control: device is a keyboard
[ 55.522] (II) config/udev: Adding input device Dell KB216 Wired Keyboard Consumer Control (/dev/input/event2)
[ 55.523] (**) Dell KB216 Wired Keyboard Consumer Control: Applying InputClass "libinput keyboard catchall"
[ 55.523] (II) Using input driver 'libinput' for 'Dell KB216 Wired Keyboard Consumer Control'
[ 55.523] (**) Dell KB216 Wired Keyboard Consumer Control: always reports core events
[ 55.523] (**) Option "Device" "/dev/input/event2"
[ 55.523] (**) Option "_source" "server/udev"
[ 55.530] (II) event2 - Dell KB216 Wired Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 55.530] (II) event2 - Dell KB216 Wired Keyboard Consumer Control: device is a keyboard
[ 55.531] (II) event2 - Dell KB216 Wired Keyboard Consumer Control: device removed
[ 55.590] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.1/0003:413C:2113.0002/input/input2/event2"
[ 55.590] (II) XINPUT: Adding extended input device "Dell KB216 Wired Keyboard Consumer Control" (type: KEYBOARD, id 8)
[ 55.590] (**) Option "xkb_model" "pc105"
[ 55.590] (**) Option "xkb_layout" "us"
[ 55.599] (II) event2 - Dell KB216 Wired Keyboard Consumer Control: is tagged by udev as: Keyboard
[ 55.599] (II) event2 - Dell KB216 Wired Keyboard Consumer Control: device is a keyboard
userconfig.txt
# Add your custom config.txt options to this file, which will be preserved during updates
hdmi_mode=87
hdmi_group=2
#display_rotate=2
hdmi_force_mode=1
framebuffer_width=1920
framebuffer_height=480
max_framebuffer_width=1920
max_framebuffer_height=1920
hdmi_blanking=1
hdmi_timings=480 0 30 30 30 1920 0 6 6 6 0 0 0 60 0 55296000 8
#hdmi_timings=480 0 88 44 148 1920 0 4 5 36 0 0 0 60 0 89000000 7
display_lcd_rotate=1
display_hdmi_rotate=1