embeded/odroid2013.10.01 17:20

Odroid X2에서는 output display가 hdmi포함해서 2개임


1.hdmi 출력 분리

2.직접 LCD14인치에만 연결된상태에서 테스트 

위 상태에서의 conf화일 내용

/etc/X11/xorg.conf 
------------------------------------
ection "Device"
        identifier "FBDEV"
        Driver "fbdev"
        Option "fbdev" "/dev/fb0"
EndSection

Section "Screen"
        identifier "Default Screen"
        Device "FBDEV"
        DefaultDepth 24
EndSection
------------------------------------



3.2.14인치 LCD 모듈 및 HDMI단자 연결후 부팅

현재 듀얼모니터 세팅을 위한 os테스트
위에 이미지를 사용해서,LCD 14인치 와 24인치 모니터 설정을 위함거임
현재 LG hdmi 24인치 모니터 xorg.conf 설정값
Last login: Wed Jun 12 16:55:53 2013 from 192.168.11.6
lalabas@linaro-ubuntu-desktop:~$ vi /etc/X11/xorg.conf

----------------------------------------------------------------------------------
# X.Org X server configuration file for xfree86-video-mali

Section "Device"
        Identifier "Mali-Fbdev"
        Driver  "mali"
        Option  "fbdev"           "/dev/fb6"
        Option  "DRI2"            "true"
        Option  "DRI2_PAGE_FLIP"  "true"
        Option  "DRI2_WAIT_VSYNC" "true"
        Option  "UMP_CACHED"      "true"
        Option  "UMP_LOCK"        "false"
EndSection

Section "Screen"
        Identifier   "Mali-Screen"
        Device       "Mali-Fbdev"
        DefaultDepth 24
EndSection

Section "DRI"
        Mode 0666
EndSection
-----------------------------------------------------------------------------------


듀얼모니터 세팅 실패
설정값
----------------
Section "ServerFlags"
        Option  "Xinerama"      "true"
        Option  "DontZap"
EndSection

Section "Extensions"
        #Option  "Composite"     "Enable"
        Option  "Composite"     "Disable"
        Option  "RENDER"        "Enable"
EndSection

Section "Monitor"
        Identifier      "Monitor0"
        VendorName      "AOU"
        ModelName       "U133WA"
        HorizSync       31.5 - 64.3
        VertRefresh     50 - 90
        Option          "DPMS"
EndSection

Section "Monitor"
        Identifier      "Monitor1"
        VendorName      "LG"
        ModelName       "TV42"
        HorizSync       21.5 - 63.4
        VertRefresh     50 - 90
        Option          "DPMS"
EndSection

Section "Device"
        identifier      "LCD"
        Driver          "fbdev"
        Option          "fbdev" "/dev/fb0"
EndSection

Section "Device"
        Identifier      "HDMI"
        Driver          "fbdev"
        Option          "fbdev" "/dev/fb6"
EndSection

Section "Screen"
        Identifier      "Screen0"
        Device          "LCD"
        Monitor         "Monitor0"
        DefaultDepth    16
        Subsection      "Display"
                Depth           16
                Modes           "1360x768"
                Virtual         2720 768
                ViewPort        0 0
        EndSubsection
EndSection

Section "Screen"
        Identifier      "Screen1"
        Device          "HDMI"
        Monitor         "Monitor1"
        DefaultDepth    16
EndSection

Section "ServerLayout"
        Identifier      "Dual-Monitor"
        Screen 0        "Screen1" 0 0
        Screen 1        "Screen0" RightOf "Screen1"
EndSection
--------------------------------------------------------------

[2].os이미지 writing--> xubuntu-13.04-desktop-armhf_odroidx2_20130429_with_HDMI.img

LCD및 Hdmi 두개 연결됨

14인치 LCD화면 display(펭귄 4마리만 표시됨)

hdmi 화면 display(메인 화면)


/etc/X11/xorg.conf
---------------------------------------------------
Section "Device"
        identifier "FBDEV"
        Driver "fbdev"
        Option "fbdev" "/dev/fb6"
EndSection

Section "Screen"
        identifier "Default Screen"
        Device "FBDEV"
        DefaultDepth 24
EndSection

---------------------------------------------------




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