Hi alvaron,
how do you get rid of that warning sign when you pull down the mpd menu?
- edit the file "/srv/http/db/redis_acards_details"
Find your DAC and add "card_option":"format\t\"*:24:*\""
Here an example for the snd_rpi_hifiberry_dac
$redis->hSet('acards_details', 'snd_rpi_hifiberry_dac', '{"sysname":"snd_rpi_hifiberry_dac","extlabel":"HiFiBerry DAC (I²S)","hwplatformid":"01","type":"i2s"}');
to
$redis->hSet('acards_details', 'snd_rpi_hifiberry_dac', '{"sysname":"snd_rpi_hifiberry_dac","extlabel":"HiFiBerry DAC (I²S)","card_option":"format\t\"*:24:*\"","hwplatformid":"01","type":"i2s"}');
edit: changed it to the correct DAC
- execute these commands:
redis-cli del acards
php /srv/http/db/redis_acards_details
- reboot
I have been experiencing problem adjusting the official 7 inch back lilght
The driver for the screen provides an interface through /sys/. To turn the screen on you can use the command:
echo 0 > /sys/class/backlight/rpi_backlight/bl_power
and to turn it off:
echo 1 > /sys/class/backlight/rpi_backlight/bl_power
the brightness can be adjusted using:
echo n > /sys/class/backlight/rpi_backlight/brightness
where n is some value between 0 and 255.
only works on v1.1 LCD hardware
Frank
