Last comment not posted yet, I will anyway continue from there. So I booted an Android image and it worked. I got an output. The default video flag in uEnv.txt was 720x480-16@60 Except changing the 16 to 32, nothing else worked. I finally removed the flag and got a 1280x 678+ res. This seems to be the highest common res between the two.
Now I have two follow up questions. 1) What is the reason for the res limitation? Is it software or hardware? 2) Can a similar problem be happening on Angstorm side as well? There were no flags provided when it had worked before, should it not work fine still? Waiting for a reply. Thanks On Sunday, 29 September 2013 02:10:32 UTC+5:30, Gerald wrote: > > Did you go to the support Wiki and look under HDMI issues? If not, then I > suggest you try that. The link is on the little white card that came in the > box with the board. > > You may also find other useful information on the main page, like maybe > restoring the image. Sometime with Linux if you pull the power without > shutting it down, the eMMC or SD can get corrupted. > > Gerald > > > On Sat, Sep 28, 2013 at 2:23 PM, <[email protected] <javascript:>>wrote: > >> Hey Guys >> >> Multiple issues with beaglebone right now. >> >> There is some odd problem with HDMI on my beaglebone. >> >> It is odd because >> 1) It did not work out of the box >> 2) It worked when I flashed an Image from the 5th of Sep, 2013 >> 3) Couple of days later, the same image did not work. >> 4) I do not get any EDID information from terminal through ssh into the >> device >> 5) xrandr --verbose returns "Can't open display" >> 6) Boot flags also do not function >> 7) The display does not even detect that I have a HDMI device connected. >> 8) I tried echo 0 > /sys/class/graphics/fb0/blank, but still does not fix >> the issue. >> >> Now what's the problem. Can it be a porblem with the port? >> I mean, why would the same image work and then not work. >> >> Also, the display I am using is from AOC. >> >> I am new to embedded, but is this normal? Everything seems to be broken >> out of the box with the BBB >> >> Not trying to be a pessimist, but should I just return the board? >> >> Thanks >> Sushant Khanna >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
