whysopi

I have that same dmesg error - do you have any video output? h3disp only alters the /boot/script.bin file using bin2fex / fex2bin and some regex/text editing. I don't think it has framebuffer config options, so you'll have to adjust the fex file directly. Be sure to backup script.bin beforehand. Here are the display options for fex files: http://linux-sunxi.org/Fex_Guide#.5Bdisp_init.5D You want fb0_format = 5 (for 16-bit RGB565 mode) EDIT: I should read the posted dates.

reflashed with Etcher, verified with no issues. I've got some video coming out of the OPi but it's almost too garbled to make out. It's barely visible but it's there - and it only shows on my 1080p monitor. The W1942 doesn't display anything. So, recap: Fresh install of 5.20, verified by Etcher ran h3disp -m 5 -d adjusted fex file to remove duplicate pll_video entry Rebooted to some video but it's still unusable. Fex has the following settings: pll_video = 297 screen0_output_mode = 5 screen0_output_type = 3 hdcp_enable = 0 hdmi_cts_compatibility = 1 What else can I try? EDIT: Just for clarity, the screen is a blue image with moving red horizontal lines and moving green dots. The cable, screen, and adapter are all known good.

just flashed 5.20, with absolutely no alterations. My TV did not show anything during the installation process. I used h3disp -m 1080p60 -d and moved to my 1080p monitor.... but no effect . After a short while, the 1080p monitor showed a blank screen but the power was on. Here is the important stuff from the fex: dmesg still has these errors:

This image is fresh from armbian, only with apt-get update & upgrade - and of course, the fex/bin configs. Should I try without the update & upgrade?

I've tried another cable, and I've tried this cable in another system. No issues with the cable or adapters. No U-boot logos or anything. Screen is completely blank.. I found some oddities in dmesg: [ 0.416818] [DISP]disp_module_init [ 0.417112] cmdline,init_disp= [ 0.417141] cmdline,disp= [ 0.426990] [DISP] Fb_map_kernel_logo,line:932:Fb_map_kernel_logo failed! shouldn't this be type=3 ?? [ 1.630056] [DISP] disp_device_attached_and_enable,line:159:attched ok, mgr0<-->device0, type=4, mode=35 [ 10.618297] [DISP] disp_ioctl,line:1584:para err in disp_ioctl, cmd = 0x0,screen id = 65536

my h3disp lists 1440x900 as -m 35, and won't take -m 39 ... pll_video = 297 and screen0_output_mode=5 does not work with either PC monitor. The W1942TQ does, however, go from "no signal"/sleep mode to a blank screen. Settings now: pll_video = 297 ... screen0_output_type = 3 screen0_output_mode = 5 screen1_output_type = 3 screen1_output_mode = 5 disp_init_enable = 1 disp_mode = 0 fb0_format = 0 fb0_width = 0 fb0_height = 0 fb1_format = 0 fb1_width = 0 fb1_height = 0 [hdmi_para] hdcp_enable = 0 hdmi_cts_compatibility = 1 hdmi_used = 1 hdmi_power = "vcc-hdmi-18" What's even stranger is that I remember these very same settings working in the past ( 5.05 maybe ? ). PS: thank you for the quick response!

Hello guys, I have an annoying issue with my OPiPC where I simply cannot get HDMI output. I am certain it is not a hardware issue! My OPiPC works fine with HDMI output & android. I have tried a known good HDMI->DVI-D adapter with various settings, and direct HDMI connection with various settings. It is a fresh install of Armbian 5.20 with apt-get update & apt-get upgrade. I have tried a plethora of h3disp settings and direct bin2fex configs! What could be wrong? Here is the current setup I am testing, which I would like to get working: -LG W1942TQ ( 1440x900 native ) -Working HDMI cord and HDMI->DVI-D adapter Interesting bits of the fex file: ---/etc/armbian-release--- ---uname -r---