Isn't that expected?
The last command turned it off, did you try turning it back on?
On Jul 24, 2014 7:04 AM, Jens Thiele ka...@karme.de wrote:
if I do:
P=/sys/devices/platform/disp/graphics/fb0/blank
echo 4 $P; echo 4 $P
sleep 1
echo 0 $P
the display is switched off and i can't switch
Neal Peacock kulimandpho...@gmail.com writes:
Isn't that expected?
no
The last command turned it off, did you try turning it back on?
echo 0 turns it on
and to be clear:
echo 4 $P
is not enough to produce the problem
you have to call it twice
echo 4 $P; echo 4 $P
you can also try
On 24 July 2014 16:04, Jens Thiele ka...@karme.de wrote:
if I do:
P=/sys/devices/platform/disp/graphics/fb0/blank
echo 4 $P; echo 4 $P
sleep 1
echo 0 $P
the display is switched off and i can't switch the display on anymore
can someone confirm?
I have exactly opposite problem. When I
Michal Suchanek hramr...@gmail.com writes:
I have exactly opposite problem. When I connect a display to A10 it
never turns off. It only shows either console or fully backlit blank
screen.
different problem then
I may have quite dated kernel, though.
sunxi-3.4 branch?
consoleblank=0 in
On 24 July 2014 21:33, Jens Thiele ka...@karme.de wrote:
Michal Suchanek hramr...@gmail.com writes:
I have exactly opposite problem. When I connect a display to A10 it
never turns off. It only shows either console or fully backlit blank
screen.
different problem then
I may have quite
Michal Suchanek hramr...@gmail.com writes:
Linux A10 3.4.79+ #3 PREEMPT Mon Feb 17 21:33:07 CET 2014 armv7l GNU/Linux
not that old
consoleblank=0 in /proc/cmdline ?
Why would I do that !?
you shouldn't
it was just a wild guess on my side why switching off the display might
not work for
