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
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