odroid-xu4:application_note:software:hdmi_custom_edid

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odroid-xu4:application_note:software:hdmi_custom_edid [2018/01/19 11:11]
joy.cho
odroid-xu4:application_note:software:hdmi_custom_edid [2021/03/18 15:33] (current)
joy.cho
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-====== HDMI Custom EDID Usage on XU4 ======+====== How to use HDMI Custom EDID on XU4 ======
 \\ \\
 === Get the edid from your monitor === === Get the edid from your monitor ===
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 # #
 #------------------------------------------------------------------------------ #------------------------------------------------------------------------------
-setenv HPD true"+setenv HPD "true"
  
 </code> </code>
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 <code> <code>
 setenv videoconfig "drm_kms_helper.edid_firmware=custom_edid.bin" setenv videoconfig "drm_kms_helper.edid_firmware=custom_edid.bin"
 +
 +setenv HPD "false"
 </code> </code>
 Then, reboot. Then, reboot.
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 $ cat /sys/class/drm/card0-HDMI-A-1/modes $ cat /sys/class/drm/card0-HDMI-A-1/modes
 </code> </code>
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  • odroid-xu4/application_note/software/hdmi_custom_edid.1516329681.txt.gz
  • Last modified: 2018/01/19 11:11
  • by joy.cho