Hi guys,
I'm trying to set my device to use 960x540, but I'm having some
difficulties.
When I execute *fbset "1280x720-60"* the resolution changes as expected. A
single *fbset* command at this point will reveal:
*mode "1280x720-60"
# D: 74.250 MHz, H: 45.000 kHz, V: 60.000 Hz
geometry 1280 720 1280 720 16
timings 13468 220 110 20 5 40 5
hsync high
vsync high
accel true
rgba 5/10,5/5,5/0,1/15
endmode
*
I can also set the resolution to "1920x1080-50" and successfully load a dfb
application to display a image on the screen.
However, when I try* fbset "960x540"*, the screen goes black and here's what
I got:
*mode "960x540-205"
# D: 74.178 MHz, H: 59.821 kHz, V: 204.517 Hz
geometry 960 540 960 540 32
timings 13481 148 88 35 5 44 5
hsync high
vsync high
laced true
accel true
rgba 8/16,8/8,8/0,8/24
endmode*
*960x540-205 *seems weird, doesn't it? I tried different settings in
/etc/fb.modes and of course it didn't help a bit.
The current /etc/directfbrc:
*mode=1280x720-60
pixelformat=ARGB
hardware
desktop-buffer-mode=backvideo*
What am I missing?
Thanks for your help
[]'s
Karl Phillip
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