On 2016-10-31 07:05 AM, Russell Reiter wrote:
Ok. Don't worry about the Python script.
Does xrandr see the resolutions you want to use? Which output are you using? Which video player, perhaps that has changed the fb settings?
For now post this output. xrandr --verbose
Among other things it provides the current edid data, which is what the script worked with.
<snip helper script>
Russell Sent from mobile.
The full video modes on VGA-1 are recognized. Here is the output from xrandr stephen@avalon:~/scripts$ xrandr --verbose Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 VGA-1 connected primary 1024x768+0+0 (0x46) normal (normal left inverted right x axis y axis) 0mm x 0mm Identifier: 0x42 Timestamp: 69114 Subpixel: unknown Gamma: 1.0:1.0:1.0 Brightness: 1.0 Clones: CRTC: 0 CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: 1024x768 (0x46) 65.000MHz -HSync -VSync *current h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz v: height 768 start 771 end 777 total 806 clock 60.00Hz 800x600 (0x47) 40.000MHz +HSync +VSync h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz v: height 600 start 601 end 605 total 628 clock 60.32Hz 800x600 (0x48) 36.000MHz +HSync +VSync h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz v: height 600 start 601 end 603 total 625 clock 56.25Hz 848x480 (0x49) 33.750MHz +HSync +VSync h: width 848 start 864 end 976 total 1088 skew 0 clock 31.02KHz v: height 480 start 486 end 494 total 517 clock 60.00Hz 640x480 (0x4a) 25.175MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz v: height 480 start 490 end 492 total 525 clock 59.94Hz HDMI-1 disconnected (normal left inverted right x axis y axis) Identifier: 0x43 Timestamp: 69114 Subpixel: unknown Clones: CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on HDMI-2 disconnected (normal left inverted right x axis y axis) Identifier: 0x44 Timestamp: 69114 Subpixel: unknown Clones: CRTCs: 0 1 2 Transform: 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 filter: aspect ratio: Automatic supported: Automatic, 4:3, 16:9 Broadcast RGB: Automatic supported: Automatic, Full, Limited 16:235 audio: auto supported: force-dvi, off, auto, on -- Stephen