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Collection of installation & troublshooting info related to my linux (debian/mint/ubuntu) installations Pollin LS-7T Produkte-Infohttp://www.pollin.de/shop/dt/NTMwOTc4OTk-/Bauelemente_Bauteile/Aktive_Bauelemente/Displays/7_17_78_cm_Display_Set_mit_Touchscreen_LS_7T_HDMI_DVI_VGA_CVBS.html
Touchscreen-Inputhttp://www.saudumm.me/raspberry-pi-touch-displays-kalibrierung/
wget http://adafruit-download.s3.amazonaws.com/xinput-calibrator_0.7.5-1_armhf.deb
Displayhttp://elchs-kramkiste.de/lapurd/node/170 (configs von /boot/config.txt)
Analyse und korrekte Installation / pogpi@pi-jessie ~ $ tvservice -s
HDMI:EDID DMT mode (47) 1440x900p @ 60 Hz with pixel clock 106 MHz has a score of 102760
HDMI:EDID preferred mode remained as CEA (4) 1280x720p @ 60 Hz with pixel clock 74 MHz
HDMI:EDID has HDMI support and audio support
Gewisse Settings möglich über tvservice --explicit="CEA 4 DVI" (gewünschte Params) fbset -depth 8 fbset -g 1280 720 1280 720 16 # Pollin 7 Zoll Display hdmi_force_hotplug=1 framebuffer_width=1024 framebuffer_height=600 framebuffer_depth=24 hdmi_group=2 hdmi_mode=87 hdmi_cvt=1024 600 60 3 0 0 0 # Pollin Display Ende gpu_mem=16 #disable_overscan=0 overscan_left=-24 overscan_right=-24 overscan_top=-32 overscan_bottom=-32 hdmi_group=1 hdmi_mode=19 boottime/boot/config.txt wird ausgelesen (wenn vorhanden), analog BIOS-Settings.
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