[beagleboard] Re: HDMI 1024x600 resolution
I solved this with the line video=HDMI-A-1:1024x600M@60 I'm using the new yocto 2015.12 and kernel4 since . Maybe there was a bug with earlier versions. On Monday, January 12, 2015 at 1:46:10 PM UTC+1, Laurent d'Havé wrote: > > I've hooked an external 10" HDMI monitor. Native resolution is 1024x600. > I'm unable to force the BBB to that resolution. > > There exists a Touchscreen cape that runs that exact resolution, so i'm > wondering how they do it ? > > > Please advice/help. Thank you > -- 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] Re: HDMI 1024x600 resolution
I run the same kernel 3.8.13-bone37, but Debian Jessie. Sorry, I've no experience with Angström and its boot loader. -- 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] Re: HDMI 1024x600 resolution
On Tue, Jan 13, 2015 at 10:44 AM, Laurent d'Havé wrote: > I've never seen such a format for uEnv.txt file. > > I'm running bitbaked Angstrom image using angstrom-v2014.06-yocto1.6 branch That's because your running Angstrom ^... For Debian/Ubuntu users, I've given visible configuration options to users via "uEnv.txt".. 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] Re: HDMI 1024x600 resolution
I've never seen such a format for uEnv.txt file.
I'm running bitbaked Angstrom image using angstrom-v2014.06-yocto1.6 branch
kernel is 3.8.13
On Tuesday, January 13, 2015 at 5:06:18 PM UTC+1, TJF wrote:
>
> Looks wired to me. I miss a line like
>
> mmcargs=setenv bootargs console=${console} ${optargs} ${kms_force_mode}
> root=${mmcroot} rootfstype=${mmcrootfstype} ${expansion} ${systemd}
>
> where the variable kms_force_mode gets used. Which kernel version (and
> distro) are you using?
>
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[beagleboard] Re: HDMI 1024x600 resolution
Looks wired to me. I miss a line like
mmcargs=setenv bootargs console=${console} ${optargs} ${kms_force_mode} root
=${mmcroot} rootfstype=${mmcrootfstype} ${expansion} ${systemd}
where the variable kms_force_mode gets used. Which kernel version (and
distro) are you using?
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[beagleboard] Re: HDMI 1024x600 resolution
Sure. Booting off eMMC uEnv : optargs=quiet capemgr.enable_partno=BB-UART1,BB-UART2 capemgr.disable_partno=BB-BONELT-HDMI kms_force_mode=video=HDMI-A-1:1024x600M-16@60 i'm using a custom cape for 2x rs232 ports :) On Tuesday, January 13, 2015 at 12:41:41 PM UTC+1, TJF wrote: > > I'd need to check you complete /boot/uEnv.txt to give further help. > Booting from SD or eMMC? > -- 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] Re: HDMI 1024x600 resolution
I'd need to check you complete /boot/uEnv.txt to give further help. Booting from SD or eMMC? -- 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] Re: HDMI 1024x600 resolution
I'd love to know :) As soon as the beagle starts (with the beagle splash image) i'm getting 1440x900 !! I'll give it a try with another monitor or tv, see if that changes much. On Tuesday, January 13, 2015 at 11:09:04 AM UTC+1, TJF wrote: > > > > Am Montag, 12. Januar 2015 18:02:35 UTC+1 schrieb Laurent d'Havé: >> >> nice, never heard of kms_force_video though. >> > > Just the name of a variable in the script that came with my distro. > > Strange thing, the screen is receiving 1440x900 even though i forced >> 1024x600 (well i copy/pasted your string). >> > > Where do you get this resolution 1440x900 get from? Is it at boot time or > after the X server configuration? > -- 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] Re: HDMI 1024x600 resolution
Am Montag, 12. Januar 2015 18:02:35 UTC+1 schrieb Laurent d'Havé: > > nice, never heard of kms_force_video though. > Just the name of a variable in the script that came with my distro. Strange thing, the screen is receiving 1440x900 even though i forced > 1024x600 (well i copy/pasted your string). > Where do you get this resolution 1440x900 get from? Is it at boot time or after the X server configuration? -- 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] Re: HDMI 1024x600 resolution
nice, never heard of kms_force_video though. Strange thing, the screen is receiving 1440x900 even though i forced 1024x600 (well i copy/pasted your string). On Monday, January 12, 2015 at 5:54:15 PM UTC+1, TJF wrote: > > Setting the resolution in \boot\uEnv,txt should work: > > #Video: Uncomment to override: > kms_force_mode=video=HDMI-A-1:1024x600M-16@60 > > Note the 'M' after the resolution spec. > -- 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] Re: HDMI 1024x600 resolution
Setting the resolution in \boot\uEnv,txt should work: #Video: Uncomment to override: kms_force_mode=video=HDMI-A-1:1024x600M-16@60 Note the 'M' after the resolution spec. -- 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.
