Re: [beagleboard] Beaglebone Black not posting to display
Thank you for your quick response, Robert! Unfortunately, that did not work. The output for *cat /etc/dogtag* is BeagleBoard.org BeagleBone Debian Image 2014-05-14 Thanks! -Tyler On Sunday, November 30, 2014 2:40:09 PM UTC-9, RobertCNelson wrote: Force override the edid detection by modifying: /boot/uEnv.txt add: cmdline=video=HDMI-A-1:1280x800@60e If that file doesn't exist, let me know the output of: cat /etc/dogtag Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Beaglebone Black not posting to display
Oddly enough, forcing that resolution worked for my 1080p monitor, but not the 1024X768 one :/ Any ideas on how to get the 1024 one working? It's a $60 7-incher I bought just got the board, and it'd be a shame if it sat somewhere collecting dust! The output for *cat /etc/dogtag* is BeagleBoard.org BeagleBone Debian Image 2014-05-14 Thanks! -Tyler On Sunday, November 30, 2014 2:40:09 PM UTC-9, RobertCNelson wrote: Force override the edid detection by modifying: /boot/uEnv.txt add: cmdline=video=HDMI-A-1:1280x800@60e If that file doesn't exist, let me know the output of: cat /etc/dogtag Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Beaglebone Black not posting to display
Hello BBB community: Since I received my Beaglebone black, I have been wrestling to get it to work with any display whatsoever (other than the ones thai *do* work in Best Buy) I have sent this board into the shop and the hardware is fine, but I just can't get it to work with any of the displays I've connected it to, with one 7 display in particular. What do I need to do to get this thing to work? NOTES: -When connecting to most displays, the 'Bone keeps the display awake, but it won't actually display anything. - my 27 Samsung display worked at first, but now it doesn't, and only occasionally flashes the desktop for 1-2 frames. -EDID Information of my fav. display from serial console: parse-edid: parse-edid version 2.0.0 parse-edid: EDID checksum passed. # EDID version 1 revision 3 Section Monitor # Block type: 2:0 3:fc Identifier HDMI VendorName IVM ModelName HDMI # Block type: 2:0 3:fc # Block type: 2:0 3:fd HorizSync 29-82 VertRefresh 55-76 # Max dot clock (video bandwidth) 140 MHz # Block type: 2:0 3:ff # DPMS capabilities: Active off:yes Suspend:yes Standby:yes Mode1280x800 # vfreq 59.810Hz, hfreq 49.702kHz DotClock83.50 HTimings1280 1352 1480 1680 VTimings800 803 809 831 Flags +HSync -VSync EndMode # Block type: 2:0 3:fc # Block type: 2:0 3:fd # Block type: 2:0 3:ff EndSection I have reached the end of my rope in this regard and really, *really *want to get to the fun stuff! -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Beaglebone Black not posting to display
On Sun, Nov 30, 2014 at 2:58 PM, lasergun12...@gmail.com wrote: Hello BBB community: Since I received my Beaglebone black, I have been wrestling to get it to work with any display whatsoever (other than the ones thai do work in Best Buy) I have sent this board into the shop and the hardware is fine, but I just can't get it to work with any of the displays I've connected it to, with one 7 display in particular. What do I need to do to get this thing to work? NOTES: -When connecting to most displays, the 'Bone keeps the display awake, but it won't actually display anything. - my 27 Samsung display worked at first, but now it doesn't, and only occasionally flashes the desktop for 1-2 frames. -EDID Information of my fav. display from serial console: Mode1280x800 # vfreq 59.810Hz, hfreq 49.702kHz DotClock83.50 HTimings1280 1352 1480 1680 VTimings800 803 809 831 Flags +HSync -VSync EndMode Force override the edid detection by modifying: /boot/uEnv.txt add: cmdline=video=HDMI-A-1:1280x800@60e If that file doesn't exist, let me know the output of: cat /etc/dogtag Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
