Beginners • Re: TV LCD NO CONNECTION

Ok thank for your advices. I'm very new to Raspberry IOS

So in firmware paste, the config.txt (that one i can change the lines), how do i put HDMI to work on the Tv? Because i don't have anything there that i could change or what lines should i put for that to work.

In this site https://elinux.org/RPiconfig, they have this,

hdmi_drive chooses between HDMI and DVI modes

hdmi_drive=1 Normal DVI mode (No sound)
hdmi_drive=2 Normal HDMI mode (Sound will be sent if supported and enabled)
hdmi_group defines the HDMI type

Not specifying the group, or setting to 0 will use the preferred group reported by the edid.

hdmi_group=1 CEA
hdmi_group=2 DMT

hdmi_mode defines screen resolution in CEA or DMT format (for other modes not listed here have a look at this thread)

These values are valid if hdmi_group=1 (CEA)
hdmi_mode=1 VGA
hdmi_mode=2 480p 60 Hz
hdmi_mode=3 480p 60 Hz H
hdmi_mode=4 720p 60 Hz
hdmi_mode=5 1080i 60 Hz
hdmi_mode=6 480i 60 Hz
hdmi_mode=7 480i 60 Hz H
hdmi_mode=8 240p 60 Hz
hdmi_mode=9 240p 60 Hz H
hdmi_mode=10 480i 60 Hz 4x
hdmi_mode=11 480i 60 Hz 4x H
hdmi_mode=12 240p 60 Hz 4x
hdmi_mode=13 240p 60 Hz 4x H
hdmi_mode=14 480p 60 Hz 2x
hdmi_mode=15 480p 60 Hz 2x H
hdmi_mode=16 1080p 60 Hz
hdmi_mode=17 576p 50 Hz
hdmi_mode=18 576p 50 Hz H
hdmi_mode=19 720p 50 Hz
hdmi_mode=20 1080i 50 Hz
hdmi_mode=21 576i 50 Hz
hdmi_mode=22 576i 50 Hz H
hdmi_mode=23 288p 50 Hz
hdmi_mode=24 288p 50 Hz H
hdmi_mode=25 576i 50 Hz 4x
hdmi_mode=26 576i 50 Hz 4x H
hdmi_mode=27 288p 50 Hz 4x
hdmi_mode=28 288p 50 Hz 4x H
hdmi_mode=29 576p 50 Hz 2x
hdmi_mode=30 576p 50 Hz 2x H
hdmi_mode=31 1080p 50 Hz
hdmi_mode=32 1080p 24 Hz
hdmi_mode=33 1080p 25 Hz
hdmi_mode=34 1080p 30 Hz
hdmi_mode=35 480p 60 Hz 4x
hdmi_mode=36 480p 60 Hz 4xH
hdmi_mode=37 576p 50 Hz 4x
hdmi_mode=38 576p 50 Hz 4x H
hdmi_mode=39 1080i 50 Hz reduced blanking
hdmi_mode=40 1080i 100 Hz
hdmi_mode=41 720p 100 Hz
hdmi_mode=42 576p 100 Hz
hdmi_mode=43 576p 100 Hz H
hdmi_mode=44 576i 100 Hz
hdmi_mode=45 576i 100 Hz H
hdmi_mode=46 1080i 120 Hz
hdmi_mode=47 720p 120 Hz
hdmi_mode=48 480p 120 Hz
hdmi_mode=49 480p 120 Hz H
hdmi_mode=50 480i 120 Hz
hdmi_mode=51 480i 120 Hz H
hdmi_mode=52 576p 200 Hz
hdmi_mode=53 576p 200 Hz H
hdmi_mode=54 576i 200 Hz
hdmi_mode=55 576i 200 Hz H
hdmi_mode=56 480p 240 Hz
hdmi_mode=57 480p 240 Hz H
hdmi_mode=58 480i 240 Hz
hdmi_mode=59 480i 240 Hz H
H means 16:9 variant (of a normally 4:3 mode).
2x means pixel doubled (that is, higher clock rate, with each pixel repeated twice)
4x means pixel quadrupled (that is, higher clock rate, with each pixel repeated four times)
These values are valid if hdmi_group=2 (DMT)
Note: according to http://www.raspberrypi.org/phpBB3/viewt ... 00#p195443
there is a pixel clock limit which means the highest supported mode is 1920x1200 @60 Hz with reduced blanking.
hdmi_mode=1 640x350 85 Hz
hdmi_mode=2 640x400 85 Hz
hdmi_mode=3 720x400 85 Hz
hdmi_mode=4 640x480 60 Hz
hdmi_mode=5 640x480 72 Hz
hdmi_mode=6 640x480 75 Hz
hdmi_mode=7 640x480 85 Hz
hdmi_mode=8 800x600 56 Hz
hdmi_mode=9 800x600 60 Hz
hdmi_mode=10 800x600 72 Hz
hdmi_mode=11 800x600 75 Hz
hdmi_mode=12 800x600 85 Hz
hdmi_mode=13 800x600 120 Hz
hdmi_mode=14 848x480 60 Hz
hdmi_mode=15 1024x768 43 Hz DO NOT USE
hdmi_mode=16 1024x768 60 Hz
hdmi_mode=17 1024x768 70 Hz
hdmi_mode=18 1024x768 75 Hz
hdmi_mode=19 1024x768 85 Hz
hdmi_mode=20 1024x768 120 Hz
hdmi_mode=21 1152x864 75 Hz
hdmi_mode=22 1280x768 Reduced blanking
hdmi_mode=23 1280x768 60 Hz
hdmi_mode=24 1280x768 75 Hz
hdmi_mode=25 1280x768 85 Hz
hdmi_mode=26 1280x768 120 Hz Reduced blanking
hdmi_mode=27 1280x800 Reduced blanking
hdmi_mode=28 1280x800 60 Hz
hdmi_mode=29 1280x800 75 Hz
hdmi_mode=30 1280x800 85 Hz
hdmi_mode=31 1280x800 120 Hz Reduced blanking
hdmi_mode=32 1280x960 60 Hz
hdmi_mode=33 1280x960 85 Hz
hdmi_mode=34 1280x960 120 Hz Reduced blanking
hdmi_mode=35 1280x1024 60 Hz
hdmi_mode=36 1280x1024 75 Hz
hdmi_mode=37 1280x1024 85 Hz
hdmi_mode=38 1280x1024 120 Hz Reduced blanking
hdmi_mode=39 1360x768 60 Hz
hdmi_mode=40 1360x768 120 Hz Reduced blanking
hdmi_mode=41 1400x1050 Reduced blanking
hdmi_mode=42 1400x1050 60 Hz
hdmi_mode=43 1400x1050 75 Hz
hdmi_mode=44 1400x1050 85 Hz
hdmi_mode=45 1400x1050 120 Hz Reduced blanking
hdmi_mode=46 1440x900 Reduced blanking
hdmi_mode=47 1440x900 60 Hz
hdmi_mode=48 1440x900 75 Hz
hdmi_mode=49 1440x900 85 Hz
hdmi_mode=50 1440x900 120 Hz Reduced blanking
hdmi_mode=51 1600x1200 60 Hz
hdmi_mode=52 1600x1200 65 Hz
hdmi_mode=53 1600x1200 70 Hz
hdmi_mode=54 1600x1200 75 Hz
hdmi_mode=55 1600x1200 85 Hz
hdmi_mode=56 1600x1200 120 Hz Reduced blanking
hdmi_mode=57 1680x1050 Reduced blanking
hdmi_mode=58 1680x1050 60 Hz
hdmi_mode=59 1680x1050 75 Hz
hdmi_mode=60 1680x1050 85 Hz
hdmi_mode=61 1680x1050 120 Hz Reduced blanking
hdmi_mode=62 1792x1344 60 Hz
hdmi_mode=63 1792x1344 75 Hz
hdmi_mode=64 1792x1344 120 Hz Reduced blanking
hdmi_mode=65 1856x1392 60 Hz
hdmi_mode=66 1856x1392 75 Hz
hdmi_mode=67 1856x1392 120 Hz Reduced blanking
hdmi_mode=68 1920x1200 Reduced blanking
hdmi_mode=69 1920x1200 60 Hz
hdmi_mode=70 1920x1200 75 Hz
hdmi_mode=71 1920x1200 85 Hz
hdmi_mode=72 1920x1200 120 Hz Reduced blanking
hdmi_mode=73 1920x1440 60 Hz
hdmi_mode=74 1920x1440 75 Hz
hdmi_mode=75 1920x1440 120 Hz Reduced blanking
hdmi_mode=76 2560x1600 Reduced blanking
hdmi_mode=77 2560x1600 60 Hz
hdmi_mode=78 2560x1600 75 Hz
hdmi_mode=79 2560x1600 85 Hz
hdmi_mode=80 2560x1600 120 Hz Reduced blanking
hdmi_mode=81 1366x768 60 Hz
hdmi_mode=82 1080p 60 Hz
hdmi_mode=83 1600x900 Reduced blanking
hdmi_mode=84 2048x1152 Reduced blanking
hdmi_mode=85 720p 60 Hz
hdmi_mode=86 1366x768 Reduced blanking

Sorry for the big example, but how do you guys put this to force raspberry to "load" this parameter?

And maybe i dunno if it will be right

Statistics: Posted by Darks0ld13r — Thu May 23, 2024 9:18 pm

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