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iMX536 ARD (Rev B) Board - VGA / LVDS Display Failed.

Question asked by Anjali Shyju on May 26, 2014
Latest reply on May 28, 2014 by OtavioSalvador

I flashed the downloaded images of linux for IMX536 ARD (Rev B) board into the MicroSD,  but when boot up and login as root, fail to bring up the X & Matchbox as shown below:


[iMX56 ARD via USB Serial Cable]

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root@freescale ~$ uname -a
Linux freescale 2.6.35.3-744-g27fdf7b #1 PREEMPT Tue Jul 5 13:26:21 SGT 2011 armv7l GNU/Linux


root@freescale ~$ startx
_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6
_XSERVTransOpen: transport open failed for inet6/freescale:0
_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6
(EE) XKB: Couldn't open rules file /usr/share/X11/xkb/rules/base
(EE) XKB: No components provided for device Virtual core keyboard

 

Backtrace (0 deep):

 

Fatal server error:
Segmentation fault caught

 

matchbox-desktop: unable to open display !
matchbox-panel: failed to open displaymatchbox: can't open display! check your DISPLAY variable.
ts_open: No such file or directory

 

*This iMX53 QSB is tested OK and working fine using the Ubuntu 10.04 (Lucid) MicroSD previously. So its VGA Port, Cable and the LCD Monitor is OK.

* It show same error message even after exporting DISPLAY=:0

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