I just got a raspberry pi 4 model b for christmas along with the waveshare 11.9. i have been following this post - [GUIDE] Waveshare 11.9"/7.9" HDMI LCD Display Configuration for Volumio 4
All i have been getting on the display is just a black screen.
Here is my userconfig.txt
GNU nano 7.2 userconfig.txt
Add your custom config.txt options to this file, which will be preserve>
dtoverlay=vc4-kms-v3d-pi4
max_framebuffer_height=1480
hdmi_group=2
hdmi_mode=87
hdmi_timings=320 0 80 16 32 1480 0 16 4 12 0 0 0 60 0 42000000 3
Touch Display rotation setting below: do not alter
display_lcd_rotate=1
display_hdmi_rotate=1
My cmdline.txt (at the end of the line)
use_kmsg=no video=HDMI-A-1:320x1480M@60,rotate=90 plymouth=90
My config.txt
DO NOT EDIT THIS FILE
APPLY CUSTOM PARAMETERS TO userconfig.txt
initramfs volumio.initrd
gpu_mem=128
gpu_mem_256=32
gpu_mem_512=32
gpu_mem_1024=128
max_usb_current=1
[pi5]
usb_max_current_enable=1
[all]
include volumioconfig.txt
include userconfig.txt
When I run the following commands, here are the outputs…
volumio@volumio:/boot$ fbset
mode “320x1480”
geometry 320 1480 320 1480 16
timings 0 0 0 0 0 0 0
rgba 5/11,6/5,5/0,0/0
endmode
volumio@volumio:/boot$ cat /proc/cmdline | grep video
coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 cgroup_disable=memory numa_policy=interleave nvme.max_host_mem_size_mb=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 video=HDMI-A-1:320x1480M@60D numa=fake=2 system_heap.max_order=0 smsc95xx.macaddr=88:A2:9E:35:2E:C3 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=dafa3844-b779-48cd-9b4c-01ecfd09e0f4 imgfile=/volumio_current.sqsh bootpart=UUID=3B89-0B23 datapart=UUID=752d19ad-b702-471d-847a-f79ae83515d0 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 video=HDMI-A-1:320x1480M@60,rotate=90 plymouth=90
volumio@volumio:/boot$ vcgencmd get_config int | grep hdmi
config_hdmi_boost=5
display_hdmi_rotate=1
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_force_hotplug:0=1
hdmi_group:0=2
hdmi_mode:0=87
hdmi_pixel_freq_limit:0=0x11e1a300
hdmi_pixel_freq_limit:1=0x11e1a300
volumio@volumio:/boot$ ls /sys/class/drm/
card0 card1-HDMI-A-1 card1-Writeback-1 version
card1 card1-HDMI-A-2 renderD128
i know that the output of fbset is incorrect, it should be outputting like "mode “1480x320"” but no matter what i try, I cannot get it to rotate.
When i reboot the pi, I don’t see any change on the screen it is back lit but black the whole time.
A this time, this is all I have connected to the pi, I have not connected the DAC yet. this is a base install that has only been connected to wifi and have ssh enabled via the /dev option. This is the downloaded img file from the volumio website I used.
Thanks in advance!