As you know, the HW does 1920 x 1080 on monitors that support it. Gerald
On Sun, Sep 29, 2013 at 1:47 AM, <[email protected]> wrote: > 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]> 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 beagleboard...@**googlegroups.com. >>> >>> For more options, visit >>> https://groups.google.com/**groups/opt_out<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. > -- 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.
